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| 20090263345 | Otic compositions for the treatment of infections of the internal and external ear in mammals - Disclosed herein compositions including povidone-iodine (PVP-I) useful in the treatment of acute and chronic bacterial, viral and fungal infections of the internal, middle and external ear of mammals, including humans. | 10-22-2009 |
| 20100254934 | Ophthalmic Compositions Comprising Povidone-Iodine - A topical ophthalmic composition comprised of povidone-iodine 0.01% to 10.0% combined with a steroid or non-steroidal anti-inflammatory drug. This solution is useful in the treatment of active infections of at least one tissue of the eye (e.g., conjunctiva and cornea) from bacterial, mycobacterial, viral, fungal, or amoebic causes, as well as treatment to prevent such infections in appropriate clinical settings (e.g. corneal abrasion, postoperative prophylaxis, post-LASIK/LASEK prophylaxis). Additionally the solution is effective in the prevention of infection and inflammation in the post-operative ophthalmic patient. | 10-07-2010 |
| 20100291019 | Methods of Using Ophthalmic Compositions Comprising Povidone-Iodine - A topical ophthalmic composition comprised of povidone-iodine 0.01% to 10.0% combined with a steroid or non-steroidal anti-inflammatory drug. This solution is useful in the treatment of active infections of at least one tissue of the eye (e.g., conjunctiva and cornea) from bacterial, mycobacterial, viral, fungal, or amoebic causes, as well as treatment to prevent such infections in appropriate clinical settings (e.g. corneal abrasion, postoperative prophylaxis, post-LASIK/LASEK prophylaxis). Additionally the solution is effective in the prevention of infection and inflammation in the post-operative ophthalmic patient. | 11-18-2010 |
| 20120003174 | OTIC COMPOSITIONS FOR THE TREATMENT OF INFECTIONS OF THE INTERNAL AND EXTERNAL EAR IN MAMMALS - Disclosed herein compositions including povidone-iodine (PVP-I) useful in the treatment of acute and chronic bacterial, viral and fungal infections of the internal, middle and external ear of mammals, including humans. | 01-05-2012 |
| 20120027716 | Povidone Iodine, A Novel Alternative Preservative For Ophthalmic Compositions - The invention includes a preserved ophthalmic preparation comprising povidone-iodine (PVP-I) at a concentration sufficient to preserve the ophthalmic preparation, and at least one member selected from the group consisting of a steroidal anti-inflammatory compound, a non-steroidal anti-inflammatory compound, an antibacterial compound, an anti-allergy compound, and an anti-glaucoma compound. The invention also includes adding PVP-I to an ophthalmic composition in order to preserve the composition, wherein the PVP-I is added at a concentration sufficient to preserve the composition. | 02-02-2012 |
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| 20090271115 | WELLBORE TRACKING - Wellbore tracking by developing a wellbore deviation survey, including collecting wellbore deformation data using a caliper at each of a plurality of depths within the wellbore, collecting wellbore deviation data using a tiltmeter at ones of the plurality of depths, determining simulated wellbore deformation and deviation data using the oriented wellbore deformation data, and developing a wellbore deviation survey by calibrating the wellbore deviation data based on the oriented wellbore deviation data. | 10-29-2009 |
| 20110297372 | DOWNHOLE ORIENTATION SENSING WITH NUCLEAR SPIN GYROSCOPE - Downhole orientation sensing with a nuclear spin gyroscope. A method of sensing orientation of an instrument assembly in a subterranean well can include incorporating an atomic comagnetometer and an optical source into the instrument assembly, and installing the instrument assembly in the well. A downhole orientation sensing system for use in conjunction with a subterranean well can include a downhole instrument assembly positioned in the well, the instrument assembly including an atomic comagnetometer and an optical source which transmits light to the atomic comagnetometer. | 12-08-2011 |
| 20120205103 | Cement Slurry Monitoring - Various disclosed cement slurry monitoring methods include monitoring one or more parameter of the cement slurry at various positions along the borehole during the curing process and responsively identifying a span over which the slurry extends and whether there are any gaps or voids in that span. At least some system embodiments include a distributed sensing arrangement to provide parameter measurements as a function of position and time during the curing process. A computer analyzes the measurements to determine the span of the cement slurry and whether any gaps exist. Contemplated measurement parameters include temperature, pressure, strain, acoustic spectrum, acoustic coupling, and chemical concentration. Individually or in combination, these measurements can reveal in real time the state of the cement slurry and can enable remedial actions to be taken during or after the curing process if needed to address deficiencies in the annular seal being provided by the cement. | 08-16-2012 |
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| 20110088462 | DOWNHOLE MONITORING WITH DISTRIBUTED ACOUSTIC/VIBRATION, STRAIN AND/OR DENSITY SENSING - Distributed acoustic, vibration, density and/or strain sensing is utilized for downhole monitoring. A method of tracking fluid movement along a wellbore of a well includes: detecting vibration, density, strain (static and/or dynamic) and/or Brillouin frequency shift in the well using at least one optical waveguide installed in the well; and determining the fluid movement based on the detected vibration, density, strain and/or Brillouin frequency shift. Another method of tracking fluid movement along a wellbore of a well includes: detecting a change in density of an optical waveguide in the well; and determining the fluid movement based on the detected density change. | 04-21-2011 |
| 20110090496 | DOWNHOLE MONITORING WITH DISTRIBUTED OPTICAL DENSITY, TEMPERATURE AND/OR STRAIN SENSING - Distributed density, temperature and/or strain sensing is utilized for downhole monitoring. A method and system for monitoring a rapidly changing parameter in a well includes: detecting gain-based stimulated Brillouin backscattering due to light transmitted through at least one optical waveguide installed in the well, the Brillouin backscattering being dependent upon temperature and strain experienced by the waveguide in the well. The method can include measuring at least one of temperature and strain in the well, with the measurement being performed separately from the step of detecting Brillouin backscattering. | 04-21-2011 |
| 20110298457 | DOWNHOLE ORIENTATION SENSING WITH NUCLEAR SPIN GYROSCOPE - Downhole orientation sensing with a nuclear spin gyroscope. A downhole orientation sensing system for use in conjunction with a subterranean well can include a downhole instrument assembly positioned in the well, the instrument assembly including an atomic comagnetometer, and at least one optical waveguide which transmits light between the atomic comagnetometer and a remote location. A method of sensing orientation of an instrument assembly in a subterranean well can include incorporating an atomic comagnetometer into the instrument assembly, and installing the instrument assembly in the well. | 12-08-2011 |
| 20110308788 | CONTROLLING WELL OPERATIONS BASED ON MONITORED PARAMETERS OF CEMENT HEALTH - A method of controlling a well operation can include monitoring at least one parameter of cement lining a wellbore, the monitoring being performed via at least one optical waveguide, and modifying the well operation in response to the parameter being outside of a predetermined acceptable range. A well monitoring system can include at least one optical waveguide which is used to sense at least one parameter of cement lining a wellbore, an optical interrogation system optically connected to the at least one optical waveguide, and a control system which controls operation of at least one item of well equipment in response to information received from the optical interrogation system. | 12-22-2011 |
| 20120013893 | COMMUNICATION THROUGH AN ENCLOSURE OF A LINE - A communication system can include a transmitter which transmits a signal, and at least one sensing device which receives the signal, the sensing device including a line contained in an enclosure, and the signal being detected by the line through a material of the enclosure. A sensing system can include at least one sensor which senses a parameter, at least one sensing device which receives an indication of the parameter, the sensing device including a line contained in an enclosure, and a transmitter which transmits the indication of the parameter to the line through a material of the enclosure. Another sensing system can include an object which displaces in a subterranean well. At least one sensing device can receive a signal from the object. The sensing device can include a line contained in an enclosure, and the signal can be detected by the line through a material of the enclosure. | 01-19-2012 |
| 20120014211 | MONITORING OF OBJECTS IN CONJUNCTION WITH A SUBTERRANEAN WELL - Objects are monitored in a subterranean well. A well system can include at least one object having a transmitter, and at least one sensing device which monitors displacement of the object along a wellbore. A method of monitoring at least one object in a subterranean well can include positioning at least one sensing device in a wellbore of the well, and then displacing the object through the wellbore, the sensing device monitoring the object as it displaces through the wellbore. | 01-19-2012 |
| 20120126993 | Near-Field Electromagnetic Communications Network for Downhole Telemetry - A disclosed downhole telemetry system employs an array of near-field electromagnetic communication devices to relay information along a tubular in a borehole. In some embodiments, the devices are permanently attached to pipe joints without requiring any structural modification of the pipe joints. As the pipe joints are strung together in the normal fashion to form a tubular, the devices automatically establish a wireless communications path between an uphole terminus device and any downhole sensors or tools. The devices can include built-in sensors to provide distributed sensing of parameters such as temperature and pressure. In some embodiments the device array incorporates redundancy to minimize the chance of a communications network failure. The device array has applications for logging-while-drilling, production testing, well completion, reservoir monitoring, and well control. | 05-24-2012 |
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| 20120018167 | MAXIMIZING HYDROCARBON PRODUCTION WHILE CONTROLLING PHASE BEHAVIOR OR PRECIPITATION OF RESERVOIR IMPAIRING LIQUIDS OR SOLIDS - A method of flowing fluid from a formation, the method comprising: sensing presence of a reservoir impairing substance in the fluid flowed from the formation; and automatically controlling operation of at least one flow control device in response to the sensing of the presence of the substance. A well system, comprising: at least one sensor which senses whether a reservoir impairing substance is present; and at least one flow control device which regulates flow of a fluid from a formation in response to indications provided by the sensor. | 01-26-2012 |
| 20120061084 | Detecting and Correcting Unintended Fluid Flow Between Subterranean Zones - Detecting and correcting unintended fluid flow between subterranean zones. At least some of the illustrative embodiments are methods including: injecting a first fluid into a subterranean zone, the injecting by way of a first borehole; making a reading indicative of surface deformation; identifying, based on the reading indicative of surface deformation, a flow path for a second fluid out of the subterranean zone; placing a compound into the flow path, the compound reduces the flow of the second fluid through the flow path. | 03-15-2012 |
| 20120257475 | Optical Fiber Based Downhole Seismic Sensor Systems and Methods - Various optical fiber-based seismic monitoring system embodiments include a light source that drives an optical fiber positioned within a borehole. At least one light sensor analyzes Rayleigh backscattered light to obtain an acoustic signal for each of multiple points along the borehole. One or more processors operate to determine microseismic event direction, distance, and/or intensity based at least in part on phase information of said acoustic signals. The acoustic signal cross-correlations, semblances, or phase-sensitive similarity measures can be determined as a function of scanning direction to accurately determine the relevant microseismic event information. The optical fiber may be positioned in the cemented annulus of a cased borehole having a shape that extends along more than one dimension (e.g., an L-shaped borehole). | 10-11-2012 |
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| 20090264266 | STACKABLE EXERCISE CHAIR - An exercise chair of the type wherein a user can sit on a seating platform and extend and retract his legs while his feet are resting on a spring-resisted foot rod includes a movable bar for pivotally supporting the foot rod and which is positionable in an operative position or a storage position. In the operative position, the foot bar is positioned for desired use in pre-determined exercises while in the storage position it is positioned so as to permit nestable stacking of a plurality of the chairs. | 10-22-2009 |
| 20100228405 | SHARED VEHICLE MANAGEMENT SYSTEM - A locking and holding mechanism for a personal vehicle is composed of a connection device mounted to the vehicle and a receptacle mounted to a solid fixture. The receptacle is configured to directly receive and engage the connection device of the vehicle and, once received, the vehicle is locked to the receptacle held in a stable position. The connection device easily attaches a vehicle to a dock and enables a vehicle management system to charge, lock, hold in place and monitor the vehicle's presence when docked in a charge station. When docked in a charge station, if the status of the vehicle is altered unexpectedly the vehicle is equipped with communication equipment to alert the management system that the vehicle's status has changed. The apparatus identifies a user through an ID device and/or code. A user in good standing accesses a user interface via a communication gateway to secure access to a vehicle by electronically detaching the vehicle from the dock. | 09-09-2010 |
| 20110256991 | Stackable exercise chair - An exercise chair of the type wherein a user can sit on a seating platform and extend and retract his legs while his feet are resting on a spring-resisted foot rod includes a movable bar for pivotally supporting the foot rod and which is positionable in an operative position or a storage position. In the operative position, the foot bar is positioned for desired use in pre-determined exercises while in the storage position it is positioned so as to permit nestable stacking of a plurality of the chairs. | 10-20-2011 |
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| 20080215602 | "Methods and Apparatus for Fusing Databases" - Methods and apparatus for fusing multiple databases into a single database are disclosed. A disclosed method determines a ranking of a plurality of matching variables associated with first and second datasets and generates a hierarchical matching grid including a plurality of levels based on the ranking of the plurality of matching variables. The example method identifies first and second sets of match candidates from the first and second datasets based on successive levels of the hierarchical matching grid and fuses records in the first and second sets of match candidates based on probabilities associated with the records. | 09-04-2008 |
| 20090157581 | DATA CLASSIFICATION METHODS AND APPARATUS FOR USE WITH DATA FUSION - Methods and apparatus for classifying data for use in data fusion processes are disclosed. An example method of classifying data selectively groups nodes of a classification tree so that each node is assigned to only one of a plurality of groups and so that at least one of the groups includes at least two of the nodes. Data is classified based on the classification tree and the selective grouping of the nodes, and the results displayed. | 06-18-2009 |
| 20100280641 | METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO PROVIDE SECONDARY CONTENT IN ASSOCIATION WITH PRIMARY BROADCAST MEDIA CONTENT - Example methods, apparatus and articles of manufacture to provide media content are disclosed. A disclosed example method includes receiving audio output by a first media presentation device, obtaining at least one of a Nielsen code or an Arbitron® code from the audio, the obtained code being representative of at least one of the first media content or a broadcaster of the first media content, obtaining second media content based on the extracted code, and presenting the second media content on a second media presentation device different from the first media presentation device. | 11-04-2010 |
| 20100299365 | DATA CLASSIFICATION METHODS AND APPARATUS FOR USE WITH DATA FUSION - Methods and apparatus for classifying data for use in data fusion processes are disclosed. An example method of classifying data selectively groups nodes of a classification tree so that each node is assigned to only one of a plurality of groups and so that at least one of the groups includes at least two of the nodes. Data is classified based on the classification tree and the selective grouping of the nodes, and the results displayed. | 11-25-2010 |
| 20120278328 | DATA CLASSIFICATION METHODS AND APPARATUS FOR USE WITH DATA FUSION - Methods and apparatus for classifying data for use in data fusion processes are disclosed. An example method of classifying data selectively groups nodes of a classification tree so that each node is assigned to only one of a plurality of groups and so that at least one of the groups includes at least two of the nodes. Data is classified based on the classification tree and the selective grouping of the nodes, and the results displayed. | 11-01-2012 |
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| 20080310101 | Double-walled enclosure with improved cooling - In one embodiment, an enclosure for housing electrical components, such as circuit boards or the like, has one or more double-walled sides that distribute a cooling fluid to the electrical components. Each of the double-walled sides has a cavity and the cavities may be coupled together along the sides where the double-walled sides join together. A supply of pressurized fluid, such as air, is supplied to the outside wall of one double-walled side. Openings in the inner walls of the double-walled sides discharge the cooling fluid into the enclosure. The openings are positioned to provide cooling fluid where needed. Nozzles may be placed in the openings to further direct and regulate the flow of the cooling fluid into the enclosure. Baffles may be placed in the cavities to direct/deflect cooling fluid to/from the inner wall openings. The walls may be made of plastic or metal and fabricated with conventional techniques. | 12-18-2008 |
| 20080310114 | HEAT-TRANSFER DEVICE FOR AN ELECTROMAGNETIC INTERFERENCE (EMI) SHIELD USING CONDUCTIVE BRISTLES - In one embodiment, an apparatus for electronic equipment has a bristle pad having an anchor end and a free end, wherein the bristle pad has a plurality of flexible bristles each having an anchor end corresponding to the anchor end of the bristle pad and a free end corresponding to the free end of the bristle pad. The bristle pad is adapted to be placed between an electronic component and an electromagnetic interference (EMI) shield for the electronic component, wherein the EMI shield provides EMI shielding for the electronic component. The plurality of flexible bristles are adapted to provide a conductive thermal path between the electronic component and the EMI shield, and one or more of the flexible bristles are adapted to flex when the RF shield is attached to a circuit pack. | 12-18-2008 |
| 20090002949 | HEAT TRANSFER FOR ELECTRONIC COMPONENT VIA AN ELECTROMAGNETIC INTERFERENCE (EMI) SHIELD HAVING SHIELD DEFORMATION - In one embodiment, an apparatus having an electromagnetic interference (EMI) shield for an electronic component. The EMI shield and the electronic component are adapted to be assembled onto a circuit board. The EMI shield provides EMI shielding for the electronic component. The EMI shield includes a thermally conductive material, such as a metal. The EMI shield is deformed, e.g., with a dimple or a tab, to form a contacting portion to contact the electronic component. After the assembly of the EMI shield and the electronic component onto the circuit board, the contacting portion of the EMI shield contacts the electronic component, thereby allowing conductive transfer of thermal energy between the electronic component and the EMI shield and enhanced heat dissipation for the electronic component. | 01-01-2009 |
| 20100116431 | THERMOCONDUCTIVE COMPOSITION FOR RF SHIELDING - A thermally conductive polymer composition is applied to mounted components to provide both thermal control and RF radiation attenuation. In order to improve the RF attenuation performance, a plurality of discrete conductive elements may be incorporated into the polymer composition, with the sizing, spacing and configuration of the suppressed most efficiently by the particular composition. The discrete conductive elements are significantly larger, on the order of 1-5 mils (approximately 25-127 μm) than the filler materials utilized to render the base polymer conductive. Also disclosed is an apparatus and a method for preparing and applying such a polymer composition to an electronic component. | 05-13-2010 |
