Rangwala
Ali S. Rangwala, Worcester, MA US
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20110209541 | SYSTEM AND METHOD OF MEASURING 2- AND 3-DIMENSIONAL VELOCITY VECTOR USING CROSS-CORRELATION VELOCIMETRY - A velocity probe capable of measuring all the three components of a velocity vector simultaneously by correlating data from three or more thermocouples is shown and described. | 09-01-2011 |
Ali S. Rangwala, New London, CT US
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20160123582 | Methods and Systems for Clean-Up of Hazardous Spills - Methods and systems for clean-up of hazardous spills are provided. In some aspects, there is provided a system for burning an water-oil emulsion that includes an enclosure configured to hold a water-oil emulsion; one or more conductive rods disposed throughout the enclosure, each rod of the one or more roads having a heater portion to be submerged in the water-oil emulsion and a collector portion to project above the water-oil emulsion, wherein the collector portion is longer than the heater portion; and a delivery system for supplying an water-oil emulsion to the enclosure, the delivery system is configured to maintain a constant level of the water-oil emulsion in the enclosure as the water-oil emulsion is burned. The enclosure may further include one or more adjustable air inlets. | 05-05-2016 |
Ali S. Rangwala, East Lyme, CT US
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20150251030 | TRANSPORT CONTAINER FLAME ARRESTOR - A volatile liquid storage container has combustion resistance properties from a flexible sock or tube constructed of fire resistant fibers coupled to a neck of the storage container to prevent flame flash-back into the storage container. The storage container defines an enclosed volume having an orifice in the container material leading to a neck for pouring and filling the enclosed volume for exchanging the contents therein. The tube is elongated and surrounds a circumference of the orifice for engaging any ignition source entering through the orifice. The flexible nature of the tube or sock allows it to extend to an opposed interior surface of the enclosed volume, and ensures that the tube or sock is immersed in the fluid for encircling any ignition path to the volatile liquid without interfering with an ability to pour or refill the container. | 09-10-2015 |
Hussain Rangwala, Santa Ana, CA US
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20140215790 | Devices and Methods for Crimping and Loading a Medical Device into a Delivery System - A device for crimping an expandable medical device and loading the expandable medical device into a delivery system includes an actuator, a compression assembly, and a pusher. The compression assembly is disposed in a compression chamber of the actuator and includes a plurality of compression elements coupled to each other to form a central cavity. The compression elements are coupled to the actuator such that rotation of the actuator causes the compression elements to rotate such that the central cavity radially compresses from an expanded configuration to a compressed configuration. The pusher includes a pusher rod and is configured to translate relative to the actuator towards the compression chamber when the cavity is in the compressed configuration such that the pusher rod may enter the cavity and push the medical device out of the cavity into delivery system. | 08-07-2014 |
20140215791 | Devices and Methods for Crimping and Loading a Collapsible Device into a Delivery System - A device for crimping an collapsible device and loading the collapsible device into a delivery system, includes a crimping tool configured to radially crimp at least a portion of the collapsible device, a loading tool configured to load at least a portion of the collapsible device into a delivery system, and a housing that houses at least one of the crimping tool and loading tool, wherein the device is configured to crimp and load the collapsible device without requiring manual repositioning of the collapsible device. Methods of crimping an collapsible device and loading the collapsible device into a delivery system are also disclosed. | 08-07-2014 |
20140222144 | Anti-Paravalvular Leakage Component for a Transcatheter Valve Prosthesis - A transcatheter valve prosthesis includes an expandable tubular stent, a prosthetic valve within the stent, and an anti-paravalvular leakage component coupled to and encircling the tubular stent. The anti-paravalvular leakage component includes a radially-compressible annular scaffold, which is a sinusoidal patterned ring of self-expanding material, and an impermeable membrane extending over the annular scaffold. The anti-paravalvular leakage component has an expanded configuration in which at least segments of the annular scaffold curve radially away from the tubular stent. Alternatively, the anti-paravalvular leakage component includes a plurality of self-expanding segments and an annular sealing element coupled to inner surfaces of the segments. The anti-paravalvular leakage component has an expanded configuration in which the segments curve radially away from the tubular stent and the annular sealing element is positioned between an outer surface of the tubular stent and inner surfaces of the segments. | 08-07-2014 |
Hussain S. Rangwala, Edina, MN US
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20100262227 | IMPLANTS HAVING HIGH FATIGUE RESISTANCE, IMPLANT DELIVERY SYSTEMS, AND METHODS OF USE - According to one aspect of the present invention, a fatigue resistant stent comprises a flexible tubular structure having an inside diameter, an outside diameter, and a sidewall therebetween and having apertures extending through the sidewall. According to other aspects of the invention, processes for making a fatigue resistant stent are disclosed. According to further aspects of the invention, delivery systems for a fatigue resistant stent and methods of use are provided. | 10-14-2010 |
20140052230 | IMPLANTS HAVING HIGH FATIGUE RESISTANCE, IMPLANT DELIVERY SYSTEMS, AND METHODS OF USE - According to one aspect of the present invention, a fatigue resistant stent includes a flexible tubular structure having an inside diameter, an outside diameter, and a sidewall therebetween and having apertures extending through the sidewall. According to other aspects of the invention, processes for making a fatigue resistant stent are disclosed. According to further aspects of the invention, delivery systems for a fatigue resistant stent and methods of use are provided | 02-20-2014 |
20140163590 | Device for Cutting Tissue - A catheter which includes a cutting element having one or more raised elements is provided. The cutting element has a cup-shaped surface at the distal end that may be smooth and continuous except for the raised elements. The raised elements have a surface that tends to direct cut particles of material towards one or more of the axis of rotation of the cutting element, the catheter axis, or a particle collection chamber. In further aspects of the invention, a cutting element oscillates in a direction roughly parallel to the axis of rotation of the cutting element. | 06-12-2014 |
20150216555 | MATERIAL REMOVAL DEVICE HAVING IMPROVED MATERIAL CAPTURE EFFICIENCY AND METHODS OF USE - The present invention provides an improved atherectomy catheter having means for directing particles generated by a cutting element into a collection chamber. Methods of directing the cut material from a blood vessel lumen into a collection chamber are also provided. | 08-06-2015 |
20160113791 | Implants Having High Fatigue Resistance, Implant Delivery Systems, and Methods of Use - According to one aspect of the preset invention, a fatigue resistant stent includes a flexible tubular structure having an inside diameter, an outside diameter, and a sidewall therebetween and having apertures extending through the sidewall. According to other aspects of the invention, processes for making a fatigue resistant stent are disclosed. According to further aspects of the invention, delivery systems for a fatigue resistant stent and methods of use are provided. | 04-28-2016 |
Hussain S. Rangwala, Orange, CA US
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20110130777 | METHODS AND DEVICES FOR CUTTING TISSUE - A catheter which includes a cutting element having one or more raised elements is provided. The cutting element has a cup-shaped surface at the distal end that may be smooth and continuous except for the raised elements. The raised elements have a surface that tends to direct cut particles of material towards one or more of the axis of rotation of the cutting element, the catheter axis, or a particle collection chamber. In further aspects of the invention, a cutting element oscillates in a direction roughly parallel to the axis of rotation of the cutting element. | 06-02-2011 |
20110144673 | MATERIAL REMOVAL DEVICE HAVING IMPROVED MATERIAL CAPTURE EFFICIENCY AND METHODS OF USE - The present invention provides an improved atherectomy catheter having means for directing particles generated by a cutting element into a collection chamber. Methods of directing the cut material from a blood vessel lumen into a collection chamber are also provided. | 06-16-2011 |
20130018397 | MATERIAL REMOVAL DEVICE HAVING IMPROVED MATERIAL CAPTURE EFFICIENCY AND METHODS OF USE - The present invention provides an improved atherectomy catheter having means for directing particles generated by a cutting element into a collection chamber. Methods of directing the cut material from a blood vessel lumen into a collection chamber are also provided. | 01-17-2013 |
Hussain S. Rangwala, Plymouth, MN US
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20130028493 | IMAGE ENHANCEMENT AND APPLICATION FUNCTIONALITY FOR MEDICAL AND OTHER USES - The disclosure herein provides beneficial systems, methods, devices, and apparatuses that enhance and/or analyze images, and that can be configured to provide users an assessment and/or recommendation based on the enhanced and/or analyzed images. In an embodiment related to medicine, the assessment and/or recommendation is based on a patient situation, dimensions of patient organs/lumens, or the like in order to achieve personalized medicine. | 01-31-2013 |
Huzaifa Rangwala, Mississauga CA
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20140323744 | PROCESS FOR PREPARATION OF (3R)-2,4-DI-LEAVING GROUP-3-METHYLBUT-1-ENE - The specification relates to compounds and process for the preparation of a compound of formula 7, | 10-30-2014 |
20150065733 | SYNTHETIC PROCESS FOR PREPARATION OF MACROCYCLIC C1-KETO ANALOGS OF HALICHONDRIN B AND INTERMEDIATES USEFUL THEREIN - Disclosed is a compound of formula 1, or a pharmaceutically acceptable salt thereof, where R | 03-05-2015 |
Mustafa Rangwala, Sunnyvale, CA US
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20140254700 | System and Method for Dual-Band Backhaul Radio - A method and system are provided. The system includes a communication system including a first transmitter/receiver operating on a first frequency and a second transmitter/receiver operating on a second frequency. The system also includes a controller monitoring at least one of interference and throughput on the first and second transmitter/receiver and shifting demand based on the monitoring. | 09-11-2014 |
20150365866 | System and Method for Dual-Band Backhaul Radio - A method and system are provided. The system includes a communication system including a first transmitter/receiver operating on a first frequency and a second transmitter/receiver operating on a second frequency. The system also includes a controller monitoring at least one of interference and throughput on the first and second transmitter/receiver and shifting demand based on the monitoring. | 12-17-2015 |
Novena A. Rangwala, Chicago, IL US
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20120025826 | Method For Reducing Artifacts In Magnetic Resonance Imaging - Disclosed are methods for magnetic resonance imaging (MRI) that reduce the appearance of fast spin echo cups artifacts using a slice-titting gradient. In particular, the excited image slice is titted relative to the image slice selected by the refocusing RF pulse. | 02-02-2012 |
Sabbir Sajjad Rangwala, Flemington, NJ US
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20100025798 | Apparatus Comprising a Single Photon Photodetector Having Reduced Afterpulsing and Method Therefor - A single-photon detector is disclosed that provides reduced afterpulsing without some of the disadvantages for doing so in the prior art. An embodiment of the present invention provides a stimulus pulse to the active area of an avalanche photodetector to stimulate charges that are trapped in energy trap states to detrap. In some embodiments of the present invention, the stimulus pulse is a thermal pulse. | 02-04-2010 |
Sabbir Sajjad Rangwala, West Windsor, NJ US
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20130153645 | Process for Hybrid Integration of Focal Plane Arrays - A method for aligning a first substrate relative to a second substrate by enabling reflow of low-melting-temperature solder bumps is disclosed. Reflow of the solder bumps induces a force that moves one substrate relative to the other to improve alignment accuracy between bond pads located on each substrate. The method further enables reduction of surface oxide on the solder bumps that would otherwise inhibit reliable solder joint formation. | 06-20-2013 |
20150192676 | LiDAR System Comprising A Single-Photon Detector - A method for developing a map of objects in a region surrounding a location is disclosed. The method includes interrogating the region along a detection axis with a series of optical pulses and detecting reflections of the optical pulses that originate at objects located along the detection axis. A multi-dimensional map of the region is developed by scanning the detection axis about the location in at least one dimension. The reflections are detected via a single-photon detector that is armed using a sub-gating scheme such that the single-photon detector selectively detects photons of reflections that originate only within each of a plurality of zones that collectively define the detection field. In some embodiments, the optical pulses have a wavelength within the range of 1350 nm to 1390 nm, which is a spectral range having a relatively high eye-safety threshold and a relatively low solar background. | 07-09-2015 |
Sameera Rangwala, Gaithersburg, MD US
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20120196274 | MATERIALS AND METHODS FOR GENOTYPING AND QUANTIFYING A HIGH-RISK HUMAN PAPILLOMAVIRUS - Nucleic acids, assays, and methods for the detection and quantification of high risk HPV types are disclosed. | 08-02-2012 |
Shamina M. Rangwala, Brookline, MA US
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20090281191 | USE OF ORGANIC COMPOUNDS - Use of a ERRγ agonist Or pharmaceutically acceptable salt thereof, for the prevention, delay of progression or the treatment of diabetes, insulin resistance, metabolic disease/metabolic syndrome, dyslipdemia, obesity, overweight, Neurodegenerative diseases such as Parkinson's disease. Alzheimer's disease, Huntington's disease or improvement of exercise endurance capacity. | 11-12-2009 |
20140134173 | COMPOSITION AND METHODS OF USE FOR BINDING MOLECULES TO DICKKOPF-1 OR DICKKOPF-4 OR BOTH - Methods of using binding molecules and fragments thereof that bind to the protein target Dickkopf-1 (DKK1), Dickkopf-4 (DKK4) or both (wherein specificity to DKK1 or DKK4 or both is herein denoted as “DKK1/4”) are provided. | 05-15-2014 |
Shamina M. Rangwala, Cambridge, MA US
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20100254980 | MOLECULES AND METHODS FOR MODULATING LOW-DENSITY-LIPOPROTEIN RECEPTOR-RELATED PROTEIN 6 (LRP6) - The invention discloses LRP6 agonizing or antagonizing binding molecules (e.g., antibodies or a Fab fragments), and their use to facilitate or inhibit Wnt pathway signaling, respectively. Said LRP6 agonizing or antagonizing binding molecules can be used to e.g., diagnose, ameliorate the symptoms of, protect against, and treat Wnt signaling disorders associated with aberrantly low or aberrantly high levels of Wnt pathway signaling, respectively. Non-limiting examples of disorders which can be treated associated with aberrant upregulation of Wnt signaling is cancer (e.g., colon cancer). Non-limiting examples of disorders which can be diagnosed, protected against, and treated include cancers, bone disorders (e.g., osteoporosis and osteoarthritis), diabetes, neurodegenerative diseases such as Alzheimer's disease, and fibrotic disorders. | 10-07-2010 |
Shaukat H. Rangwala, Ballwin, MO US
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20100100987 | NUCLEIC ACID MOLECULES AND OTHER MOLECULES ASSOCIATED WITH THE TOCOPHEROL PATHWAY - The present invention is in the field of plant biochemistry. More specifically the invention relates to nucleic acid sequences from plant cells, in particular, nucleic acid sequences from maize and soybean associated with the tocopherol synthesis pathway enzymes. The invention encompasses nucleic acid molecules that encode proteins and fragments of proteins. In addition, the invention also encompasses proteins and fragments of proteins so encoded and antibodies capable of binding these proteins or fragments. The invention also relates to methods of using the nucleic acid molecules, proteins and fragments of proteins and antibodies, for example for genome mapping, gene identification and analysis, plant breeding, preparation of constructs for use in plant gene expression and transgenic plants. | 04-22-2010 |
Sumit Rangwala, Fremont, CA US
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20130073552 | Data Center Capability Summarization - A method for summarizing capabilities in a hierarchically arranged data center includes receiving capabilities information, wherein the capabilities information is representative of capabilities of respective nodes at a first hierarchical level in the hierarchically arranged data center, clustering nodes based on groups of capabilities information, generating a histogram that represents individual node clusters, and sending the histogram to a next higher level in the hierarchically arranged data center. Relative rankings of capabilities may be used to order a sequence of clustering operations. | 03-21-2013 |
20130227114 | HIERARCHICAL SCHEMA TO PROVIDE AN AGGREGATED VIEW OF DEVICE CAPABILITIES IN A NETWORK - In one embodiment, an aggregation device within a computer network domain receives one or more capability messages from one or more devices in the computer network domain. The aggregation device may then aggregate device capabilities from the capability messages, and provides the aggregated device capabilities to a management device located outside of the computer network domain. | 08-29-2013 |
20150200872 | CLOUD RESOURCE PLACEMENT BASED ON STOCHASTIC ANALYSIS OF SERVICE REQUESTS - In one embodiment, a method comprises determining a stochastic distribution of received service requests for services in a data network having a prescribed physical topology; and allocating virtualized resources within the prescribed physical topology for a corresponding service request, based on the stochastic distribution. | 07-16-2015 |
20150278343 | Data Center Capability Summarization - A method for summarizing capabilities in a hierarchically arranged data center includes receiving capabilities information, wherein the capabilities information is representative of capabilities of respective nodes at a first hierarchical level in the hierarchically arranged data center, clustering nodes based on groups of capabilities information, generating a histogram that represents individual node clusters, and sending the histogram to a next higher level in the hierarchically arranged data center. Relative rankings of capabilities may be used to order a sequence of clustering operations. | 10-01-2015 |
20160117736 | METHODS AND APPARATUS FOR IDENTIFYING UNIQUE USERS FOR ON-LINE ADVERTISING - Methods and apparatus for finding detecting unique on-line users for advertisement or content targeting are disclosed. A bid request with initial fingerprint context data for a user and for content that is requested by such user is received at a bid management system, and the bid request is received with or without a user identifier. At the bid management system, an optimum bid for the bid request is determined based on the initial fingerprint context data for the user and the content. The optimum bid with a reference to an advertisement and a script for obtaining additional fingerprint context data from a device of the user is sent from the bid management system. The additional fingerprint context data is received and a unique user identifier is assigned in association with a combination of the initial and additional fingerprint context data. | 04-28-2016 |
Tasneem Rangwala, Sunnyvale, CA US
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20140359557 | CREATING APPLICATIONS - Methods, computer systems, and computer-storage media are provided for creating applications. Entities may request that applications be generated by an application creator but still shipped and branded as that of the entity. A single code may be used to create one or more predefined templates used to create applications for many entities. A plurality of branding elements may be included in the predefined templates such that the applications are customized and branded for the entity. | 12-04-2014 |
Tasneem Abdulali Rangwala, Sunnyvale, CA US
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20140181646 | DYNAMIC LAYOUT SYSTEM FOR REMOTE CONTENT - Embodiments of the present invention build content summaries and summary clusters, which are collections of content summaries arranged in a visually appealing way. Individual content summaries may include a picture, a headline, a snippet, a publication date, a source, a byline, a headline, and other descriptors. Exemplary content includes articles, videos, slideshows, and advertisements. In addition, dynamic content presentations may also be generated by embodiments of the present invention. A content presentation arranges text, images and other content into a cohesive presentation that may be several pages long. The dynamic content presentation allows content text and images to be presented on displays having a variety of different resolutions. | 06-26-2014 |
Tasneem S. Rangwala, Chesterfield, MO US
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20090269762 | Cotton event PV-GHGT07(1445) and compositions and methods for detection thereof - The present invention provides DNA compositions and assays for detecting the presence of the DNA compositions in PV-GHGT07(1445) cotton event based on the DNA sequence of the recombinant construct inserted into the cotton genome and of the genomic sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided. | 10-29-2009 |
Zaheer Rangwala, Katy, TX US
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20110181159 | PROTECTIVE CABINET WITH ANGLED DEFLECTION BRACKET FOR UNINTERRUPTIBLE POWER SUPPLIES AND THE LIKE - A protective cabinet having an angled deflection bracket, the angled deflection bracket can include a first surface for catching falling debris, wherein said first surface is attached to an uninterruptible power supply, wherein said first surface is positioned at such an angle so as to make the debris impacting it, slide downward along its surface and reach a second surface configured to stop said sliding debris, wherein said second surface is attached to said first surface by a first corner. | 07-28-2011 |