Patent application number | Description | Published |
20110082356 | ANALYTE SENSOR APPARATUSES HAVING INTERFERENCE REJECTION MEMBRANES AND METHODS FOR MAKING AND USING THEM - Embodiments of the invention provide amperometric analyte sensors having optimized elements such as interference rejection membranes as well as methods for making and using such sensors. While embodiments of the innovation can be used in a variety of contexts, typical embodiments of the invention include glucose sensors used in the management of diabetes. | 04-07-2011 |
20110230735 | ANALYTE SENSOR APPARATUSES HAVING IMPROVED ELECTRODE CONFIGURATIONS AND METHODS FOR MAKING AND USING THEM - Embodiments of the invention provide analyte sensors having optimized elements and/or configurations of elements as well as methods for making and using such sensors. Typical embodiments of the invention include glucose sensors used in the management of diabetes. | 09-22-2011 |
20110319734 | SENSOR SYSTEMS HAVING MULTIPLE PROBES AND ELECTRODE ARRAYS - Embodiments of the invention provide amperometric analyte sensors having multiple related structural elements (e.g. sensor arrays comprising a working, counter and reference electrode) and algorithms designed for use with such sensors. While embodiments of the innovation can be used in a variety of contexts, typical embodiments of the invention include glucose sensors used in the management of diabetes. | 12-29-2011 |
20110320166 | GLUCOSE SENSOR SIGNAL STABILITY ANALYSIS - Disclosed are methods, apparatuses, etc. for glucose sensor signal stability analysis. In certain example embodiments, a series of samples of at least one sensor signal that is responsive to a blood glucose level of a patient may be obtained. Based at least partly on the series of samples, at least one metric may be determined to assess an underlying trend of a change in responsiveness of the at least one sensor signal to the blood glucose level of the patient over time. A reliability of the at least one sensor signal to respond to the blood glucose level of the patient may be assessed based at least partly on the at least one metric assessing an underlying trend. Other example embodiments are disclosed herein. | 12-29-2011 |
20120283538 | METHOD AND APPARATUS FOR CONTINUOUS ANALYTE MONITORING - Embodiments of the invention provide analyte sensors and sensor systems such as amperometric glucose sensors used in the management of diabetes as well as optimized methods for monitoring analytes using such sensors and sensor systems. | 11-08-2012 |
20140000338 | GLUCOSE SENSOR SIGNAL STABILITY ANALYSIS | 01-02-2014 |
Patent application number | Description | Published |
20090123082 | BLOCK-BASED IMAGE STABILIZATION - This disclosure describes image stabilization techniques for devices with image capture capabilities. An image capture device may capture two or more images and combine the image using the techniques described in this disclosure. In particular, the image capture device may compute motion vectors for a plurality of blocks of pixels of one of the images. In cases, the image capture device may also interpolate or extrapolate motion vectors for individual pixels or sub-blocks of pixels using the block motion vectors. The image capture device may then average the first and second images by averaging each of the pixels of the first image with pixels of the second image that correspond to a location indicated by the plurality of motion vectors. The techniques may be particularly effective in reducing blur in image information resulting from certain movements during image capture or use of certain image capture technologies. | 05-14-2009 |
20090202235 | AUTO-FOCUS CALIBRATION FOR IMAGE CAPTURE DEVICE - The disclosure relates to techniques for calibration of an auto-focus process in an image capture device. The techniques may involve calibration of a lens actuator used to move a lens within a search range during an auto-focus process. For example, an image capture device may adjust reference positions for the search range based on lens positions selected for different focus conditions. The different focus conditions may include a far focus condition and a near focus condition. The focus conditions may be determined based on a detected environment in which the device is used. Detection of an indoor environment may indicate a likelihood of near object focus, while detection of an outdoor environment may indicate a likelihood of far object focus. An image capture device may detect indoor and outdoor environments based on lighting, exposure, or other conditions. | 08-13-2009 |
20090212113 | IMAGE CAPTURE DEVICE WITH INTEGRATED BARCODE SCANNING - This disclosure describes barcode scanning techniques for an image capture device. The image capture device may automatically detect a barcode within an image while the image capture device is operating in a non-barcode image capture mode, such a default image capture mode. In one aspect, the detection of the barcode within the image may be based on a combination of identified edges and low intensity regions within the image. The image capture device may configure, based on the detection of the barcode, one or more image capture properties associated with the image capture device to improve a quality at which the images are captured. The image capture device captures the image in accordance with the configured image capture properties. The techniques may effectively provide a universal and integrated front-end for producing improved quality images of barcodes without requiring significant interaction with a user via a complicated user interface. | 08-27-2009 |
20120105675 | SYSTEMS, METHODS, AND APPARATUS FOR EXPOSURE CONTROL - Systems, methods and apparatus for image processing by classifying pixels are described. In some systems, an exposure control operation is performed according to the pixel classifications. In some cases, the pixels are classified according to a predetermined segmentation of a color space, based on predicted sensor responses. | 05-03-2012 |
20120176507 | SYSTEMS, METHODS, AND APPARATUS FOR IMAGE PROCESSING, FOR COLOR CLASSIFICATION, AND FOR SKIN COLOR DETECTION - Embodiments include a method of image processing including decomposing a reflectance spectrum for a test surface into a linear combination of reflectance spectra of a set of test targets. The coefficient vector calculated in this decomposition is used to predict a response of an imaging sensor to the test surface. A plurality of such predicted responses may be used for various applications involving color detection and/or classification, including human skin tone detection. | 07-12-2012 |
Patent application number | Description | Published |
20100070319 | ADAPTIVE CONFIGURATION MANAGEMENT SYSTEM - An automated configuration management system (ACMS) oversees resources of a virtualized ecosystem by establishing a baseline configuration (including, e.g., security controls) for the resources; and, repeatedly, monitoring and collecting data from the resources, analyzing the data collected, making recommendations concerning configuration changes for the resources of the virtualized ecosystem based on the analysis, and either adopting and implementing the recommendations or not, wherein new states of the virtualized ecosystem and reactions to recommended changes are observed and applied in the form of new recommendations, and/or as adjustments to the baseline. The recommendations may be implemented automatically or only upon review by an administrator before being implemented or not. The various data may be analyzed according to benchmarks established for security and compliance criteria of the resources of the virtualized ecosystem, for example static/pre-defined or dynamically derived benchmarks/best practices. | 03-18-2010 |
20100071035 | METHODS AND SYSTEMS FOR SECURELY MANAGING VIRTUALIZATION PLATFORM - Virtualization platforms and management clients therefor are communicatively coupled to one another via a control layer logically disposed therebetween. The control layer is configured to proxy virtualization management commands from the management clients to the virtualization platforms, but only after successful authentication of users (which may include automated agents and processes) issuing those commands and privileges of those users as defined by access control information accessible to the control layer. The control layer may be instantiated as an application running on a physical appliance logically interposed between the virtualization platforms and management clients, or a software package running on dedicated hardware logically interposed between the virtualization platforms and management clients, or as an application encapsulated in a virtual machine running on a compatible virtualization platform logically interposed between the virtualization platforms and management clients. | 03-18-2010 |
20100169948 | INTELLIGENT SECURITY CONTROL SYSTEM FOR VIRTUALIZED ECOSYSTEMS - Resources of a virtualized ecosystem are intelligently secured by defining and analyzing object handling security control information for one or more logical resources in the virtualized ecosystem and deriving therefrom object properties for each of the logical resources involved in the execution of a virtual machine in any given context within the virtualized ecosystem. | 07-01-2010 |
20120036561 | METHODS AND SYSTEMS FOR SECURELY MANAGING VIRTUALIZATION PLATFORM - Virtualization platforms and management clients therefor are communicatively coupled to one another via a control layer logically disposed therebetween. The control layer is configured to proxy virtualization management commands from the management clients to the virtualization platforms, but only after successful authentication of users (which may include automated agents and processes) issuing those commands and privileges of those users as defined by access control information accessible to the control layer. The control layer may be instantiated as an application running on a physical appliance logically interposed between the virtualization platforms and management clients, or a software package running on dedicated hardware logically interposed between the virtualization platforms and management clients, or as an application encapsulated in a virtual machine running on a compatible virtualization platform logically interposed between the virtualization platforms and management clients. | 02-09-2012 |
20120204267 | ADAPTIVE CONFIGURATION MANAGEMENT SYSTEM - An automated configuration management system (ACMS) oversees resources of a virtualized ecosystem by establishing a baseline configuration (including, e.g., security controls) for the resources; and, repeatedly, monitoring and collecting data from the resources, analyzing the data collected, making recommendations concerning configuration changes for the resources of the virtualized ecosystem based on the analysis, and either adopting and implementing the recommendations or not, wherein new states of the virtualized ecosystem and reactions to recommended changes are observed and applied in the form of new recommendations, and/or as adjustments to the baseline. The recommendations may be implemented automatically or only upon review by an administrator before being implemented or not. The various data may be analyzed according to benchmarks established for security and compliance criteria of the resources of the virtualized ecosystem, for example static/pre-defined or dynamically derived benchmarks/best practices. | 08-09-2012 |
20130138971 | INTELLIGENT SECURITY CONTROL SYSTEM FOR VIRTUALIZED ECOSYSTEMS - Resources of a virtualized ecosystem are intelligently secured by defining and analyzing object handling security control information for one or more logical resources in the virtualized ecosystem and deriving therefrom object properties for each of the logical resources involved in the execution of a virtual machine in any given context within the virtualized ecosystem. | 05-30-2013 |
Patent application number | Description | Published |
20090155263 | Compositions and methods for the treatment of immune related diseases - The present invention relates to compositions containing novel proteins and methods of using those compositions for the diagnosis and treatment of immune related diseases. | 06-18-2009 |
20090232802 | Compositions and methods for the treatment of natural killer cell related diseases - The present invention relates to compositions containing novel proteins and methods of using those compositions for the diagnosis and treatment of immune related diseases. | 09-17-2009 |
20100203056 | ANTI-PD-L1 ANTIBODIES AND THEIR USE TO ENHANCE T-CELL FUNCTION - The present application relates to anti-PD-L1 antibodies, nucleic acid encoding the same, therapeutic compositions thereof, and their use enhance T-cell function to upregulate cell-mediated immune responses and for the treatment of T cell dysfunctional disorders, including infection (e.g., acute and chronic) and tumor immunity. | 08-12-2010 |
20110110938 | Compositions and methods for the treatment of immune related diseases - The present invention relates to compositions containing novel proteins and methods of using those compositions for the diagnosis and treatment of immune related diseases. | 05-12-2011 |
20110177972 | COMPOSITIONS AND METHODS FOR THE TREATMENT OF IMMUNE RELATED DISEASES - The present invention relates to compositions containing novel proteins and methods of using those compositions for the diagnosis and treatment of immune related diseases. | 07-21-2011 |
20110182889 | COMPOSITIONS AND METHODS FOR THE TREATMENT OF NATURAL KILLER CELL RELATED DISEASES - The present invention relates to compositions containing novel proteins and methods of using those compositions for the diagnosis and treatment of immune related diseases. | 07-28-2011 |
20130045200 | METHODS OF USING ANTI-PD-L1 ANTIBODIES AND THEIR USE TO TREAT INFECTION RESULTING FROM T-CELL DYSFUNCTION - The present application relates to methods of using anti-PD-L1 antibodies to enhance T-cell function to upregulate cell-mediated immune responses and for the treatment of T cell dysfunctional disorders, including infection (e.g., acute and chronic) and tumor immunity. | 02-21-2013 |
20130045201 | METHODS OF USING ANTI-PD-L1 ANTIBODIES AND THEIR USE TO ENHANCE T-CELL FUNCTION TO TREAT TUMOR IMMUNITY - The present application relates to methods of using anti-PD-L1 antibodies to enhance T-cell function to upregulate cell-mediated immune responses and for the treatment of T cell dysfunctional disorders, including infection (e.g., acute and chronic) and tumor immunity. | 02-21-2013 |
20130045202 | ANTI-PD-L1 ANTIBODIES AND ARTICLES OF MANUFACTURE - The present application relates to anti-PD-L1 antibodies, which have therapeutic use to enhance T-cell function to upregulate cell-mediated immune responses and for the treatment of T cell dysfunctional disorders, including infection (e.g., acute and chronic) and tumor immunity. | 02-21-2013 |
20140065135 | METHODS OF USING ANTI-PD-L1 ANTIBODIES AND THEIR USE TO ENHANCE T-CELL FUNCTION TO TREAT TUMOR IMMUNITY - The present application relates to methods of using anti-PD-L1 antibodies to enhance T-cell function to upregulate cell-mediated immune responses and for the treatment of T cell dysfunctional disorders, including infection (e.g., acute and chronic) and tumor immunity. | 03-06-2014 |
20140134638 | ENRICHMENT OF ANTIGEN-SPECIFIC PLASMABLASTS - The present invention relates to methods for enrichment of antigen-specific plasmablasts. The methods are useful for the identification of antibodies, including rare antibodies which recognize more than one antigen. | 05-15-2014 |
20140161822 | ANTI-HEMAGGLUTININ ANTIBODIES AND METHODS OF USE - The present invention provides anti-hemagglutinin antibodies, compositions comprising anti-hemagglutinin antibodies, and methods of using the same. | 06-12-2014 |
20140248286 | ANTI-HEMAGGLUTININ ANTIBODIES AND METHODS OF USE - The present invention provides anti-hemagglutinin antibodies, compositions comprising anti-hemagglutinin antibodies, and methods of using the same. | 09-04-2014 |
Patent application number | Description | Published |
20080250378 | CIRCUIT EMULATION AND DEBUGGING METHOD - A synthesizer processes a register transfer level (RTL) netlist description of a circuit to produce a non-optimized gate level netlist preserving all signals referenced by the RTL netlist. The gate level netlist is then processed to identify the circuit's memory devices and to determine logical relationships between its internal signals (all signals other than circuit and memory device input and output signals) and its other signals (circuit and memory device input and output signals). The synthesizer then again processes the RTL netlist to produce an optimized gate level netlist that preserves the identified memory devices, but which omits reference to some or all of the internal signals. A circuit verification system then processes the optimized gate level netlist to produce waveform data representing time-varying behavior of the other signals of the circuit. The waveform data is then processed to produce additional waveform data representing behavior of the internal signals referenced by the RTL netlist in accordance with the determined logical relationships between the internal signals and the other signals. | 10-09-2008 |
20130035925 | METHOD AND APPARATUS FOR VERSATILE CONTROLLABILITY AND OBSERVABILITY IN PROTOTYPE SYSTEM - A method for emulating a circuit design includes receiving, at an emulation interface, signal values associated with probed signals from a verification module of a custom prototype board which can be described by at least one board description file and can comprise at least one field programmable gate array for emulating the circuit design. The method can also include processing, the probed signal values associated with a portion of the circuit design being emulated, the emulation interface being capable of being configured to provide timing and control information to at least the verification module, and can comprise a controller and a memory device, with the controller being capable of being configured to receive the probed signal values. The method can further include storing the processed information and transmitting it to the host workstation. | 02-07-2013 |
20130055177 | SYSTEMS AND METHODS FOR INCREASING DEBUGGING VISIBILITY OF PROTOTYPING SYSTEMS - User's RTL design is analyzed and instrumented so that signals of interest are preserved and can be located in the net list after synthesis. Then, the user's original flow of RTL synthesis and design partition is performed. The output is analyzed to locate the signals of interest. Latches are selectively inserted to the net list to ensure that signal values can be accessed at runtime. After that, a P&R process is performed, and the outputs are analyzed to correlate signal names to registers (flip-flops and latches) or memory blocks locations in FPGAs. A correlation database is built and kept for runtime use. During runtime, a software component may be provided on a workstation for the user to query signal values corresponding to RTL hierarchical signal names. | 02-28-2013 |
20130227509 | PROTOTYPE AND EMULATION SYSTEM FOR MULTIPLE CUSTOM PROTOTYPE BOARDS - A test system for testing prototype designs includes a host workstation, multiple interface devices, and multiple prototype boards. The prototype boards include programmable devices which implement one or more partitions of a user design and an associated verification modules. The verification modules probe signals of the partitions and transmit the probed signals to the interface devices. The verification modules can also transmit output signals generated by one or more partitions on the prototype boards to the host workstation via the interface devices, and transmit input signals, which are received from the host workstation via the interface devices, to one or more partitions on the prototype boards. | 08-29-2013 |
20140351777 | PROTOTYPE AND EMULATION SYSTEM FOR MULTIPLE CUSTOM PROTOTYPE BOARDS - A system for emulating a circuit design is presented. The system includes a host workstation coupled by an emulation interface to a field programmable gate array (FPGA) configured to emulate and verify the circuit design when the host workstation is invoked to verify the circuit design. The emulation interface is configured to provide timing and control information for at least the verify. The system further includes computer readable storage medium including instructions, which when executed cause a computer to compile a portion of the circuit design and an associated verification module adapted to configure the FPGA. The compilation is in accordance with a description file. | 11-27-2014 |
Patent application number | Description | Published |
20090005733 | INFUSION TREATMENT AGENTS, CATHETERS, FILTER DEVICES, AND OCCLUSION DEVICES, AND USE THEREOF - Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial or co-linear lumen, a supporting mandrel, or an occlusion device at its distal end. Moreover, according to some embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon. | 01-01-2009 |
20090018498 | INFUSION TREATMENT AGENTS, CATHETERS, FILTER DEVICES, AND OCCLUSION DEVICES, AND USE THEREOF - Embodiments include an infusion-occlusion system having a delivery catheter, a guide catheter adapted to receive the delivery catheter, and a guidewire with an occlusion device adapted to be received within the guide catheter. The guide catheter of the catheter kit may be provided with an occlusion device at the distal end of the guide catheter. The delivery catheter may have an accessory lumen, coaxial or co-linear lumen, a supporting mandrel, or an occlusion device at its distal end. Moreover, according to some embodiments, occlusion devices may be a single material or a composite balloon having an inner liner and an outer layer of different materials, a high compliance low pressure balloon, or a filter device that restricts particles from passing through but does not restrict fluid, such as blood. An inflation device with a large volume and low volume syringe can be used to inflate the balloon. | 01-15-2009 |
20130165858 | APPARATUS TO PREVENT REPURFUSION INJURY - Embodiments of a method and apparatus to prevent reperfusion injury. In one embodiment, blood flow proximal to a lesion is occluded. An infusion catheter is advanced to a region distal to the lesion and an anti-reperfusion injury drug is delivered. The lesion may then be treated with a dilating device to reintroduce blood flow to the region distal to the lesion. | 06-27-2013 |
Patent application number | Description | Published |
20090184890 | Enhanced zscreen modulator techniques - A method and system for use in conjunction with a push-pull liquid crystal modulator system for creating circularly polarized light of alternating handedness is provided. The method and system comprise a pair of surface mode liquid crystal cells and a driver electrically coupled to the cells. The driver is configured to move an electrical charge using a quenching pulse comprising a relatively brief voltage spike at a beginning of a waveform period. Multiple additional improvements are provided, including reducing the thickness of the LC gap (the distance between cell electrode plates), creating a charge connection or wiring connection to the cell electrodes, employing anti-reflection coating technology, thinner ITO and ITO index matched to the LC material, bonding all possible air to material surfaces, using superior glass, employing more efficient polarizers, and reducing projector blanking time. | 07-23-2009 |
20100026783 | METHOD AND APPARATUS TO ENCODE AND DECODE STEREOSCOPIC VIDEO DATA - A method and apparatus for encoding or tagging a video frame provides a way to indicate, to a receiver, for example, whether the video content is 3-D content or 2-D content. A method and apparatus for decoding an encoded or tagged video frame provides a way, for a receiver, for example, to determine whether the video content is 3-D content or 2-D content. 3-D video data may be encoded by replacing lines of at least one video frame with a specific color or pattern. When a decoder detects the presence of the colored or patterned lines in an image frame, it may interpret them as an indicator that 3-D video data is present. | 02-04-2010 |
20100277577 | Enhanced ZScreen modulator techniques - A method and system for use in conjunction with a push-pull liquid crystal modulator system for creating circularly polarized light of alternating handedness is provided. The method and system comprise a pair of surface mode liquid crystal cells and a driver electrically coupled to the cells. The driver is configured to move an electrical charge using a quenching pulse comprising a relatively brief voltage spike at a beginning of a waveform period. Multiple additional improvements are provided, including reducing the thickness of the LC gap (the distance between cell electrode plates), creating a charge connection or wiring connection to the cell electrodes, employing anti-reflection coating technology, thinner ITO and ITO index matched to the LC material, bonding all possible air to material surfaces, using superior glass, employing more efficient polarizers, and reducing projector blanking time. | 11-04-2010 |
20120249756 | Enhanced ZScreen modulator techniques - A method and system for use in conjunction with a push-pull liquid crystal modulator system for creating circularly polarized light of alternating handedness is provided. The method and system comprise a pair of surface mode liquid crystal cells and a driver electrically coupled to the cells. The driver is configured to move an electrical charge using a quenching pulse comprising a relatively brief voltage spike at a beginning of a waveform period. Multiple additional improvements are provided, including reducing the thickness of the LC gap (the distance between cell electrode plates), creating a charge connection or wiring connection to the cell electrodes, employing anti-reflection coating technology, thinner ITO and ITO index matched to the LC material, bonding all possible air to material surfaces, using superior glass, employing more efficient polarizers, and reducing projector blanking time. | 10-04-2012 |
Patent application number | Description | Published |
20110037777 | IMAGE ALTERATION TECHNIQUES - Various techniques relating to the alteration of image data are provided herein. In generally, disclosed embodiments may provide techniques for applying on or more image alteration effects to image data that is displayed on an electronic device. In certain disclosed embodiments, the application of such image alteration effects may be triggered based upon various detected device operation events, which may include audio-related events, motion-related events, location-related events, and/or events relating the imaging properties. The selection of a triggering device event and a corresponding image alteration affect may be defined by a user through a set of user preference settings on the electronic device. | 02-17-2011 |
20110058056 | AUDIO ALTERATION TECHNIQUES - A method of altering audio output from an electronic device based on image data is provided. In one embodiment, the method includes acquiring image data and determining one or more characteristics of the image data. Such characteristics may include sharpness, brightness, motion, magnification, zoom setting, and so forth, as well as variation in any of the preceding characteristics. The method may also include producing audio output, wherein at least one characteristic of the audio output is determined based on one or more of the image data characteristics. Various audio output characteristics that may be varied based on the video data characteristics may include, for instance, pitch, reverberation, tempo, volume, filter frequency response, added sound effects, or the like. Additional methods, devices, and manufactures are also disclosed. | 03-10-2011 |
20120081382 | IMAGE ALTERATION TECHNIQUES - Various techniques relating to the alteration of image data are provided herein. An electronic device capable of carrying out such techniques may include data processing circuitry configured to receive image data and detect the occurrence of a device operation event (e.g., an audio event, a motion event, a location event, or an image event, and so forth). The data processing circuitry may alter the image data using a full-quality version or a reduced-quality version of an image alteration effect associated with the device operation event, depending on currently available resources. | 04-05-2012 |
Patent application number | Description | Published |
20110191540 | PROCESSING READ AND WRITE REQUESTS IN A STORAGE CONTROLLER - Provided are a method, system, and computer program product for processing read and write requests in a storage controller. A host adaptor in the storage controller receives a write request from a host system for a storage address in a storage device. The host adaptor sends write information indicating the storage address updated by the write request to a device adaptor in the storage controller. The host adaptor writes the write data to a cache in the storage controller. The device adaptor indicates the storage address indicated in the write information to a modified storage address list stored in the device adaptor, wherein the modified storage address list indicates modified data in the cache for storage addresses in the storage device. | 08-04-2011 |
20110197046 | STORAGE APPLICATION PERFORMANCE MATCHING - A method for matching storage application performance in a multiple tier storage system is disclosed. Input/output (I/O) activity in the multiple tier storage system is monitored to collect statistical information. The statistical information is recurrently transformed into an exponential moving average (EMA) of the I/O activity having a predefined smoothing factor. Data portions in the multiple tier storage system are sorted into buckets of varying temperatures corresponding to the EMA. At least one data migration plan is recurrently generated for matching the sorted data portions to at least one of an available plurality of storage device classes. One data portion sorted into a higher temperature bucket is matched with a higher performance storage device class of the available plurality of storage device classes than another data portion sorted into a lower temperature bucket. | 08-11-2011 |
20110238888 | PROVIDING VERSIONING IN A STORAGE DEVICE - Provided are a computer program product, system and method for managing Input/Output (I/O) requests to a storage device. A write request is received having write data for a logical address in the storage device. A determination is made as to whether preserve mode is enabled. A first entry is located in a volume control table for the logical address indicating a version number of the data in the storage device for the logical address and a first physical location in the storage device having the data for the logical address. The write data is written to a second physical location in the storage device. A second entry is added to the volume control table for the logical address to write in response to determining that the preserve mode is enabled. In response to determining that the preserve mode is enabled, the volume control table is updated to have one of the first and second entry for the logical address point to the second physical location and have the version number indicate a current version and to have the first or second entry not indicating the current version to indicate the first physical location and the version number indicate a previous version. | 09-29-2011 |
20120047287 | USING INFORMATION ON INPUT/OUTPUT (I/O) SIZES OF ACCESSES TO AN EXTENT TO DETERMINE A TYPE OF STORAGE DEVICE FOR THE EXTENT - Provided are a method, system, and computer program product for using information on Input/Output (I/O) sizes of accesses to an extent to determine a type of storage device for the extent from a plurality of storage devices comprising at least one of a first storage type and a second storage type. Performance information is processed for a time period for Input/Output (I/O) operations with respect to an extent maintained in at least one of the storage devices of the first storage type, wherein the performance information indicates an I/O size of the I/O operations with respect to the extent. A determination is made as to whether characteristics of the I/O operations other than I/O size indicate that the extent is eligible for migration to at least one of the storage devices of the second storage type. A determination is made as to whether characteristics of the I/O sizes of the I/O operations. A determination is made as to whether the characteristics of the I/O sizes of the I/O operations indicate that the extent should be migrated from the at least one storage device of the first storage type to at least one of the storage devices of the second storage type. The extent is migrated from one of the storage devices of the first type to at least one of the storage devices of the second type in response in response to determining that the extent is eligible for migration and that the characteristics of the I/O sizes indicate that the extent should be migrated. | 02-23-2012 |
20120215949 | STORAGE APPLICATION PERFORMANCE MATCHING - Input/output (I/O) activity in the multiple tier storage system is monitored to collect statistical information. The statistical information is recurrently transformed into an exponential moving average (EMA) of the I/O activity having a predefined smoothing factor. Data portions in the multiple tier storage system are sorted into buckets of varying temperatures corresponding to the EMA. At least one data migration plan is recurrently generated for matching the sorted data portions to at least one of an available plurality of storage device classes. One data portion sorted into a higher temperature bucket is matched with a higher performance storage device class of the available plurality of storage device classes than another data portion sorted into a lower temperature bucket. | 08-23-2012 |
20130227242 | PROVIDING VERSIONING IN A STORAGE DEVICE - Provided are a computer program product, system and method for managing Input/Output (I/O) requests to a storage device. In response to a write request, a determination is made as to whether preserve mode is enabled. A first entry is located in a volume control table for the logical address to write indicating a version number of the data and a first physical location in the storage device. The write data is written to a second physical location in the storage device. If the preserve mode is enabled, a second entry is added to the volume control table for the logical address, the volume control table is updated to have the first or second entry for the logical address point to the second physical location and indicate a current version, and the first or second entry not indicating the current version indicates the first physical location and a previous version. | 08-29-2013 |
20130346538 | MANAGING CACHE MEMORIES - A method for managing cache memories includes providing a computerized system including a shared data storage system (CS) configured to interact with several local servers that serve applications using respective cache memories, and access data stored in the shared data storage system; providing cache data information from each of the local servers to the shared data storage system, the cache data information comprising cache hit data representative of cache hits of each of the local servers, and cache miss data representative of cache misses of each of the local servers; aggregating, at the shared data storage system, at least part of the cache hit and miss data received and providing the aggregated cache data information to one or more of the local servers; and at the local servers, updating respective one or more cache memories used to serve respective one or more applications based on the aggregated cache data information. | 12-26-2013 |
20140189275 | PROVIDING VERSIONING IN A STORAGE DEVICE - Provided are a computer program product, system and method for managing Input/Output (I/O) requests to a storage device. A write request is received having write data for a logical address, wherein data for the logical address is at a first physical location in the storage device and has an indicated version number. Writing the write data to a second physical location in the storage device. Determining whether a preserve mode is enabled. In response to determining that the preserve mode is enabled, indicating the second physical location as having a current version number of the logical address and indicating the first physical location to have a previous version number of the logical address. | 07-03-2014 |
20140215163 | PROCESSING READ AND WRITE REQUESTS IN A STORAGE CONTROLLER - Provided are a method, system, and computer program product for processing read and write requests in a storage controller. A host adaptor in the storage controller receives a write request from a host system for a storage address in a storage device. The host adaptor sends write information indicating the storage address updated by the write request to a device adaptor in the storage controller. The host adaptor writes the write data to a cache in the storage controller. The device adaptor indicates the storage address indicated in the write information to a modified storage address list stored in the device adaptor, wherein the modified storage address list indicates modified data in the cache for storage addresses in the storage device. | 07-31-2014 |
20150039717 | CACHE MIGRATION MANAGEMENT IN A VIRTUALIZED DISTRIBUTED COMPUTING SYSTEM - In accordance with one aspect of the present description, in response to a detection by a storage controller, of an operation by a host relating to migration of input/output operations from one host to another, a cache server of a storage controller, transmits to a target cache client of the target host, a cache map of the source cache of the source host wherein the cache map identifies locations of a portion of the storage cached in the source cache. In response, the cache client of the target host, may populate the target cache of the target host with data from the locations of the portion of the storage, as identified by the cache map transmitted by the cache server, which may reduce cache warming time. Other features or advantages may be realized in addition to or instead of those described herein, depending upon the particular application. | 02-05-2015 |
Patent application number | Description | Published |
20100318744 | DIFFERENTIAL CACHING MECHANISM BASED ON MEDIA I/O SPEED - A method for allocating space in a cache based on media I/O speed is disclosed herein. In certain embodiments, such a method may include storing, in a read cache, cache entries associated with faster-responding storage devices and cache entries associated with slower-responding storage devices. The method may further include implementing an eviction policy in the read cache. This eviction policy may include demoting, from the read cache, the cache entries of faster-responding storage devices faster than the cache entries of slower-responding storage devices, all other variables being equal. In certain embodiments, the eviction policy may further include demoting, from the read cache, cache entries having a lower read-hit ratio faster than cache entries having a higher read-hit ratio, all other variables being equal. A corresponding computer program product and apparatus are also disclosed and claimed herein. | 12-16-2010 |
20120221499 | WORKLOAD LEARNING IN DATA REPLICATION ENVIRONMENTS - A method for replicating I/O performance in data replication environments, such as PPRC environments, is described. In selected embodiments, such a method includes monitoring I/O workload at a primary storage device over a period of time, such as a period of hours, days, or months. The method then generates learning data at the primary storage device describing the I/O workload over the selected time period. The learning data is replicated from the primary storage device to a secondary storage device. The method uses the learning data to optimize the secondary storage device to handle the I/O workload of the primary storage device. This will enable the secondary storage device to provide substantially the same I/O performance as the primary storage device in the event a failover occurs. | 08-30-2012 |
20120221521 | WORKLOAD LEARNING IN DATA REPLICATION ENVIRONMENTS - A method for replicating I/O performance in data replication environments, such as PPRC environments, is described. In selected embodiments, such a method includes monitoring I/O workload at a primary storage device over a period of time, such as a period of hours, days, or months. The method then generates learning data at the primary storage device describing the I/O workload over the selected time period. The learning data is replicated from the primary storage device to a secondary storage device. The method uses the learning data to optimize the secondary storage device to handle the I/O workload of the primary storage device. This will enable the secondary storage device to provide substantially the same I/O performance as the primary storage device in the event a failover occurs. A corresponding system and computer program product are also disclosed and claimed herein. | 08-30-2012 |
20120278668 | RUNTIME DYNAMIC PERFORMANCE SKEW ELIMINATION - For runtime dynamic performance skew elimination in a computer environment, an exemplary computer environment is configured for calculating a rank heats by utilizing a plurality of fine-grained statistics collected at an extent granularity, including considering bandwidth (BW) and input/outputs per second (IOPS) metrics. An adaptive data placement plan is generated to relocate the data. The data is placed among data storage ranks The data storage ranks are balanced according to the adaptive data placement plan. | 11-01-2012 |
20120278669 | RUNTIME DYNAMIC PERFORMANCE SKEW ELIMINATION - For runtime dynamic performance skew elimination in a computer environment, an exemplary computer environment is configured for calculating a rank heats by utilizing a plurality of fine-grained statistics collected at an extent granularity, including considering bandwidth (BW) and input/outputs per second (IOPS) metrics. An adaptive data placement plan is generated to relocate the data. The data is placed among data storage ranks The data storage ranks are balanced according to the adaptive data placement plan. | 11-01-2012 |
20120303917 | SYSTEMS, METHODS, AND PHYSICAL COMPUTER STORAGE MEDIA TO OPTIMIZE DATA PLACEMENT IN MULTI-TIERED STORAGE SYSTEMS - A system includes a data collector, a plurality of data placement optimizers, a data placement arbitrator, and a data mover. The data collector is configured to collect system configuration data and system performance data. The plurality of data placement optimizers are each configured to analyze the system configuration data and the system performance data for developing a corresponding data movement plan. The data placement arbitrator is configured to arbitrate conflicts between at least two data movement plans of generated by the plurality of data placement optimizers to form an execution plan. The data mover is configured to perform the data movement plans according to the execution plan. | 11-29-2012 |
20120303929 | SYSTEMS, METHODS, AND PHYSICAL COMPUTER STORAGE MEDIA TO OPTIMIZE DATA PLACEMENT IN MULTI-TIERED STORAGE SYSTEMS - For optimizing data placement in a multi-tiered storage system, system configuration data and system performance data is collected. A plurality of data movement plans are generated, based in part on the system configuration data and the system performance data. A conflict between the plurality of data movement plans are arbitrated to form an execution plan. The data movement plans are performed according to the execution plan. | 11-29-2012 |
20130179729 | FAULT TOLERANT SYSTEM IN A LOOSELY-COUPLED CLUSTER ENVIRONMENT - An approach to providing failure protection in a loosely-coupled cluster environment. A node in the cluster generates checkpoints of application data in a consistent state for an application that is running on a first node in the cluster. The node sends the checkpoint to one or more of the other nodes in the cluster. The node may also generate log entries of changes in the application data that occur between checkpoints of the application data. The node may send the log entries to other nodes in the cluster. The node may similarly receive external checkpoints and external log entries from other nodes in the cluster. In response to a node failure, the node may start an application on the failed node and recover the application using the external checkpoints and external log entries for the application. | 07-11-2013 |
20130185528 | RUNTIME DYNAMIC PERFORMANCE SKEW ELIMINATION - For runtime dynamic performance skew elimination in a computer environment, an exemplary computer environment is configured for calculating a rank heats by utilizing a plurality of fine-grained statistics collected at an extent granularity, including considering bandwidth (BW) and input/outputs per second (IOPS) metrics. An adaptive data placement plan is generated to relocate the data. | 07-18-2013 |
20130232270 | RUNTIME DYNAMIC PERFORMANCE SKEW ELIMINATION - For runtime dynamic performance skew elimination in a computer environment, an exemplary computer environment is configured for calculating a rank heats by utilizing a plurality of fine-grained statistics collected at an extent granularity, including considering bandwidth (BW) and input/outputs per second (IOPS) metrics. An adaptive data placement plan is generated to relocate the data. | 09-05-2013 |
20130312005 | Apparatus and Method to Manage Device Performance in a Storage System - A method to optimize workload across a plurality of storage devices of a storage system, where the method monitors a workload of a first storage device belonging to a first tier of the storage system, calculates a performance of the workload of the first storage device belonging to a first tier of the storage system, interpolates a performance threshold for the first storage device using the-workload pattern of the first storage device and a profile of the first storage device, the profile identifying a benchmark performance of the first storage device, and optimizes a usage of the first storage device within the storage system to improve a performance of the first storage device. | 11-21-2013 |
20140095789 | MANAGEMENT OF DATA USING INHERITABLE ATTRIBUTES - Embodiments relate to a system and computer program product for data management. An aspect includes a method for assigning storage types to data based on access frequency. Past or historical data associated with current data usage is also considered prior to assignment. Once data frequency access is determined, the current data is assigned to a first tier of a plurality of hierarchical ordered tiers, each tier corresponding to at least one class of storage. In one embodiment, there may be a condition that overrides the assignment with option to override it. The tier assignment may also be preserved so that the current data can be appropriately assigned in the future. | 04-03-2014 |
20140095790 | MANAGEMENT OF DATA USING INHERITABLE ATTRIBUTES - Embodiments relate to a method for data management. An aspect includes a method for assigning storage types to data based on access frequency. Past or historical data associated with current data usage is also considered prior to assignment. Once data frequency access is determined, the current data is assigned to a first tier of a plurality of hierarchical ordered tiers, each tier corresponding to at least one class of storage. In one embodiment, there may be a condition that overrides the assignment with option to override it. The tier assignment may also be preserved the tier so that the current data can be appropriately assigned in the future. | 04-03-2014 |
20140351151 | PROVIDING A LEASE PERIOD DETERMINATION - An optimal lease period of data is determined for each client by a centralized entity by using a variety of factors. The variety of factors include at least access characteristics of the data, historical access patterns of the data, and system configurations and policies. | 11-27-2014 |
20140351505 | PROVIDING DATA ATTRIBUTES TO A STORAGE MANAGER TO USE TO SELECT A STORAGE TIER TO USE FOR A DATA SET MANAGEMENT OPERATION - Provided are a computer program product, system, and method for an application to provide data attributes to a storage manager to use to select a storage tier to use for a data set management operation. Each storage tier has storage devices with different storage attributes. The application determines data attributes of a data set for which a data set management operation is to be performed based on an application intended usage of the data set. The application sends the determined data attributes and a data set management command to the storage controller to cause the storage controller to use the determined data attributes to select one of the storage tiers of storage devices for performing the data set management operation specified by the data set management command. | 11-27-2014 |
20140351515 | PROVIDING DATA ATTRIBUTES TO A STORAGE MANAGER TO USE TO SELECT A STORAGE TIER TO USE FOR A DATA SET MANAGEMENT OPERATION - Provided are a computer program product, system, and method for an application to provide data attributes to a storage manager to use to select a storage tier to use for a data set management operation. Each storage tier has storage devices with different storage attributes. The storage manager receives information on data attributes for one of the data sets for which a data set management operation is to be performed for an application, wherein the data attributes are based on the application intended usage of the data set and receives a data set management command to perform the data set management operation. The storage manager selects one of the storage tiers having storage attributes that map to the data attributes and performs the data set management operation with respect to the selected storage tier. | 11-27-2014 |
20140351537 | MAPPING A SOURCE WORKLOAD PATTERN FOR A SOURCE STORAGE SYSTEM TO A TARGET WORKLOAD PATTERN FOR A TARGET STORAGE SYSTEM - Provided are a method, system, and computer program product for mapping a source workload pattern for a source storage system to a target workload pattern for a target storage system. A source workload pattern is received from the source storage system having workload access characteristics of source logical addresses at the source storage system. The source workload pattern at the source logical addresses is mapped to a target workload pattern for target logical addresses at the target storage system. The target workload pattern for the target workload addresses is provided to the target storage system to use to determine storage locations in the target storage system to store received replicated data from the source logical addresses at the target logical addresses. | 11-27-2014 |
20140359380 | RUNTIME DYNAMIC PERFORMANCE SKEW ELIMINATION - For runtime dynamic performance skew elimination in a computer environment, an exemplary computer environment is configured for calculating a rank heats by utilizing a plurality of fine-grained statistics collected at an extent granularity, including considering bandwidth (BW) and input/outputs per second (IOPS) metrics. An adaptive data placement plan is generated to relocate the data. | 12-04-2014 |
Patent application number | Description | Published |
20080297321 | Detecting a Self-Jammer Signal in an RFID System - A radio frequency device capable of differentiating self-jammer signals. | 12-04-2008 |
20090002131 | CANCELING SELF-JAMMER SIGNALS IN AN RFID SYSTEM - A device and method for canceling one or more self-jammer signals in a radio-frequency identification system. | 01-01-2009 |
20090003487 | REDUCING AMPLITUDE MODULATED NOISE FOR A WIRELESS TRANSCEIVER - Mechanisms for reducing amplitude-modulated noise in a wireless transceiver are generally described. In one example, an apparatus includes a radio-frequency identification (RFID) transceiver, a digital-analog converter (DAC) coupled with the transceiver, a reconstruction filter coupled with the digital-analog converter, and hold logic associated with the reconstruction filter to enable the reconstruction filter to hold its output voltage. | 01-01-2009 |
20090036082 | CANCELING SELF-JAMMER AND INTERFERING SIGNALS IN AN RFID SYSTEM - Briefly, in accordance with one or more embodiments, a method and device capable of canceling self-jammer and one or more other interfering signals in an radio frequency identification system or the like is disclosed. | 02-05-2009 |
20110138162 | RECONFIGURABLE LOAD-REDUCED MEMORY BUFFER - A memory module can include a data buffer having a data bus interface and a dynamic random access memory (DRAM) coupled to the data buffer. The memory module may also include a switch connected in parallel with the data buffer, wherein the switch can selectively bypass the data buffer. In one example, the memory module also includes a registered buffer having an address bus interface, where the switch may selectively bypass the data buffer based on a program signal obtained from an address bus via the address bus interface. | 06-09-2011 |
20140313838 | RECONFIGURABLE LOAD-REDUCED MEMORY BUFFER - A memory module can include a data buffer having a data bus interface and a dynamic random access memory (DRAM) coupled to the data buffer. The memory module may also include a switch connected in parallel with the data buffer, wherein the switch can selectively bypass the data buffer. In one example, the memory module also includes a registered buffer having an address bus interface, where the switch may selectively bypass the data buffer based on a program signal obtained from an address bus via the address bus interface. | 10-23-2014 |
Patent application number | Description | Published |
20080243292 | METHOD OF DEFECT DETECTION BASED ON WAFER ROTATION - A method of identifying defect generating process of a plurality of lots of wafers in a manufacturing environment is provided, wherein each lots of the wafers are divided into a plurality of sub lots of wafers, and dividing all processes into groups of manufacturing stages, the method comprises the steps of: assigning all the sub lots a reference orientation to be processed in a first group of manufacturing stages; rotating one or more of sub lots by designated combination of rotational angles with respect to the reference orientation during each of the subsequent group of manufacturing stages; detecting a defect pattern of the sub lots, wherein the defect pattern corresponds to a rotational combination associated with the designated combination of rotational angles of the sub lots and the number of the plurality of sub lots; and identifying the group of manufacturing stages corresponding to the rotational combination. | 10-02-2008 |
20080254587 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICES USING SELF-ALIGNED PROCESS TO INCREASE DEVICE PACKING DENSITY - A method for fabricating a semiconductor integrated circuit having a self-aligned structure, the method comprises the steps of: providing a semiconductor substrate; forming a gate dielectric layer, a first polysilicon layer, and a first capping layer on top of the semiconductor substrate; patterning the first capping layer, the first polysilicon layer and stopping on the gate dielectric layer to form a gate structure; forming and patterning a composite dielectric layer, a second polysilicon layer, and a second capping layer to form an interconnect structure; forming a composite spacer; removing the photo-resist layer; forming a third polysilicon layer; making blanket removal of the third polysilicon layer to leave a remain third polysilicon layer; removing the first and the second capping layer; forming a source and a drain; and forming a silicide layer overlying the gate structure, source, drain and the interconnect structure to form the self-aligned structure. | 10-16-2008 |
20080254602 | METHOD OF IMPURITY INTRODUCTION AND - A method of introducing an impurity into a wafer surface is provided. The method comprises the steps of: low energy implantation of impurity into a surface of the wafer to generate an implanted dopant layer; and simultaneously removing an implanted surface of the implanted dopant layer to generate a doping profile with controlled areal impurity dosage. | 10-16-2008 |
20130178051 | Method of Impurity Introduction and Controlled Surface Removal - A method of introducing dopants into a semiconductor wafer includes implanting the dopants into a region below a surface of the semiconductor wafer using an ion beam to form a first implanted layer. The dopants when activated causing a conductivity of the implanted layer to be either of N-type or P-type. The first implanted layer is characterized by a peak dopant concentration at a first depth below the surface of the semiconductor wafer. The method also includes removing a layer from the semiconductor wafer surface, wherein said layer includes a portion of said dopants. | 07-11-2013 |
Patent application number | Description | Published |
20080269145 | 18-Membered macrocycles and analogs thereof - The present invention relates generally to the 18-membered macrocyclic antimicrobial agents called Tiacumicins, specifically, OPT-80 (which is composed almost entirely of the R-Tiacumicin B), pharmaceutical compositions comprising OPT-80, and methods using OPT-80. In particular, this compound is a potent drug for the treatment of bacterial infections, specifically | 10-30-2008 |
20090163428 | MACROLIDE POLYMORPHS, COMPOSITIONS COMPRISING SUCH POLYMORPHS, AND METHODS OF USE AND MANUFACTURE THEREOF - The invention relates to novel forms of compounds displaying broad spectrum antibiotic activity, especially crystalline polymorphic forms and amorphous forms of such compounds, compositions comprising such crystalline polymorphic forms and amorphous forms of such compounds, processes for manufacture and use thereof. The compounds and compositions of the invention are useful in the pharmaceutical industry, for example, in the treatment or prevention of diseases or disorders associated with the use of antibiotics, chemotherapies, or antiviral therapies, including, but not limited to, colitis, for example, pseudo-membranous colitis; antibiotic associated diarrhea; and infections due to | 06-25-2009 |
20090209593 | NOVEL ANTIBACTERIAL AGENTS - This invention relates to novel macrolides, to the preparation of novel macrolides, to the use of such novel macrolides for preventing, treating, or ameliorating various conditions, and to the use of such novel macrolides as antibacterial agents. | 08-20-2009 |
20100009925 | 18-MEMBERED MACROCYCLES AND ANALOGS THEREOF - The present invention relates generally to the 18-membered macrocyclic antimicrobial agents called Tiacumicins, specifically, OPT-80 (which is composed almost entirely of the R-Tiacumicin B), pharmaceutical compositions comprising OPT-80, and methods using OPT-80. In particular, this compound is a potent drug for the treatment of bacterial infections, specifically | 01-14-2010 |
20100010076 | Macrocyclic Polymorphs, Compositions Comprising Such Polymorphs and Methods of Use and Manufacture Thereof - The invention relates to novel forms of compounds displaying broad spectrum antibiotic activity, especially crystalline polymorphic forms and amorphous forms of such compounds, compositions comprising such crystalline polymorphic forms and amorphous forms of such compounds, processes for manufacture and use thereof. The compounds and compositions of the invention are useful in the pharmaceutical industry, for example, in the treatment or prevention of diseases or disorders associated with the use of antibiotics, chemotherapies, or antiviral therapies, including, but not limited to, colitis, for example, pseudo-membranous colitis; antibiotic associated diarrhea; and infections due to | 01-14-2010 |
20100035833 | ANTIBIOTIC MACROCYCLE COMPOUNDS AND METHODS OF MNAUFACTURE AND USE THEREOF - The invention encompasses an active metabolite of the 18-membered macrocyclic antimicrobial agents, specifically, a metabolite of tiacumicin B and in certain embodiments, R-Tiacumicin B or and its related compounds. In particular, the invention encompasses a compound that acts as a potent antibiotic agent for the treatment of bacterial infections, specifically GI infections caused by toxin producing strains of | 02-11-2010 |
20100081800 | MACROCYCLIC POLYMORPHS, COMPOSITIONS COMPRISING SUCH POLYMORPHS, AND METHODS OF USE AND MANUFACTURE THEREOF - The invention relates to novel forms of compounds displaying broad spectrum antibiotic activity, especially crystalline polymorphic forms and amorphous forms of such compounds, compositions comprising such crystalline polymorphic forms and amorphous forms of such compounds, processes for manufacture and use thereof. The compounds and compositions of the invention are useful in the pharmaceutical industry, for example, in the treatment or prevention of diseases or disorders associated with the use of antibiotics, chemotherapies, or antiviral therapies, including, but not limited to, colitis, for example, pseudo-membranous colitis; antibiotic associated diarrhea; and infections due to | 04-01-2010 |
20120040922 | ANTIBIOTIC MACROCYCLE COMPOUNDS AND METHODS OF MANUFACTURE AND USE THEREOF - The invention encompasses an active metabolite of the 18-membered macrocyclic antimicrobial agents, specifically, a metabolite of tiacumicin B and in certain embodiments, R-Tiacumicin B or and its related compounds. In particular, the invention encompasses a compound that acts as a potent antibiotic agent for the treatment of bacterial infections, specifically GI infections caused by toxin producing strains of | 02-16-2012 |
20130252912 | Antibiotic Macrocycle Compounds and Methods of Manufacture and Use Thereof - The invention encompasses an active metabolite of the 18-membered macrocyclic antimicrobial agents, specifically, a metabolite of tiacumicin B and in certain embodiments, R-Tiacumicin B or and its related compounds. In particular, the invention encompasses a compound that acts as a potent antibiotic agent for the treatment of bacterial infections, specifically GI infections caused by toxin producing strains of | 09-26-2013 |
20130252913 | 18-Membered Macrocycles and Analogs Thereof - The present invention relates generally to the 18-membered macrocyclic antimicrobial agents called Tiacumicins, specifically, OPT-80 (which is composed almost entirely of the R-Tiacumicin B), pharmaceutical compositions comprising OPT-80, and methods using OPT-80. In particular, this compound is a potent drug for the treatment of bacterial infections, specifically | 09-26-2013 |
20130252914 | Macrolide Polymorphs, Compositions Comprising Such Polymorphs, and Methods of Use and Manufacture Thereof - The invention relates to novel forms of compounds displaying broad spectrum antibiotic activity, especially crystalline polymorphic forms and amorphous forms of such compounds, compositions comprising such crystalline polymorphic forms and amorphous forms of such compounds, processes for manufacture and use thereof. The compounds and compositions of the invention are useful in the pharmaceutical industry, for example, in the treatment or prevention of diseases or disorders associated with the use of antibiotics, chemotherapies, or antiviral therapies, including, but not limited to, colitis, for example, pseudo-membranous colitis; antibiotic associated diarrhea; and infections due to | 09-26-2013 |
20140107054 | Method of treating clostridium difficile-associated diarrhea - A method of treating a disease or disorder caused by the presence of a bacterium selected from the group consisting | 04-17-2014 |