Chopra, US
Amit K. Chopra, Raleigh, NC US
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20090106252 | HTTP-Based Publish-Subscribe Service - Resources are retrieved asynchronous through the use of resource requests to a feed server. When the feed server returns an initial requested resource, a URI for a next resource is sent to the requesting subscriber. The URI for the next resource was pre-generated by the feed server before the next resource was created, thus allowing the subscriber to have a pending asynchronous resource request at the feed server. This resource request persists on the feed server until the new resource becomes available. | 04-23-2009 |
Arjun Chopra, Brookline, MA US
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20090171768 | METHOD AND SYSTEM FOR INCENTIVE BASED TIE-IN TRANSACTION - A method and system for incentive based tie-in transaction is disclosed. In one embodiment, an e-commerce system embedded with a transaction engine performs a method of an e-commerce transaction, the method including displaying multiple sale items on a website, and forwarding offering data which proposes a deal for a first item in exchange for a participation in one or more tie-in offers to an electronic device of a user upon receiving request data for purchasing the first item from the electronic device of the user, where the tie-in offers are selected from multiple registered offers based on transaction data associated with the user using the transaction engine. The method further includes forwarding receipt data confirming a sale of the first item to the electronic device of the user in response to a purchase signal triggered by the electronic device of the user. | 07-02-2009 |
Arvind Chopra, Gaithersburg, MD US
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20090074778 | Connective Tissue Growth Factor (CTGF-3) - The present invention relates to a novel connective tissue growth factor-3 protein which is a member of the growth factor superfamily. In particular, isolated nucleic acid molecules are provided encoding the human connective tissue growth factor-3 protein. Connective tissue growth factor-3 polypeptides are also provided as are vectors, host cells and recombinant methods for producing the same. Also provided are diagnostic and therapeutic methods for detecting and treating connective tissue related disorders. | 03-19-2009 |
20100196383 | Connective Tissue Growth Factor (CTGF-3) - The present invention relates to a novel connective tissue growth factor-3 protein which is a member of the growth factor superfamily. In particular, isolated nucleic acid molecules are provided encoding the human connective tissue growth factor-3 protein. Connective tissue growth factor-3 polypeptides are also provided as are vectors, host cells and recombinant methods for producing the same. Also provided are diagnostic and therapeutic methods for detecting and treating connective tissue related disorders. | 08-05-2010 |
20110256145 | Connective Tissue Growth Factor-3 (CTGF-3) - The present invention relates to a novel connective tissue growth factor-3 protein which is a member of the growth factor superfamily. In particular, isolated nucleic acid molecules are provided encoding the human connective tissue growth factor-3 protein. Connective tissue growth factor-3 polypeptides are also provided as are vectors, host cells and recombinant methods for producing the same. Also provided are diagnostic and therapeutic methods for detecting and treating connective tissue related disorders. | 10-20-2011 |
Dhruv Chopra, Bellevue, WA US
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20100185956 | SIGNALING SUPPORT FOR SHARER SWITCHING IN APPLICATION SHARING - Architecture for seamless role switching in application sharing. A multipoint control unit (MCU) can be used for connecting multiple clients over a network. An application sharing component establishes an application sharing session over the MCU, and application content is exchanged from a sharer client to one or more viewer clients. Each client can communicate a media connection preference to the session. Client sharer and viewer roles are defined during creation of the application sharing session. A client can seamlessly switch roles during the session from a viewer to a sharer, and vice-versa, so that different application content can be shared to the session viewers. The session can be restricted to only one sharer so that the viewing clients view one sharer client at a time. | 07-22-2010 |
20100217874 | TUNNELING OF REMOTE DESKTOP SESSIONS THROUGH FIREWALLS - Endpoints are enabled to facilitate desktop and/or application sharing in enhanced communication systems using Session Initiation Protocol (SIP) and Remote Desktop Protocol (RDP) protocols by tunneling RDP packets through an Interactive Connection Establishment (ICE) channel built-in within the Real-time Transport Protocol (RTP), thus allowing RDP sessions to traverse Network Address Translators (NATs) or firewalls. | 08-26-2010 |
Dilip Chopra, Aurora, CO US
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20130311311 | INGREDIENT BASED FOOD ALLERGEN DETECTION SYSTEM FOR USE BY FOOD SERVICE PROVIDERS - An internet based system for analyzing menu items offered by restaurants/food providers to identify menu items which are acceptable to person is disclosed. The system includes an online system having a server in communication with a database of food ingredients for menu items offered by a food provider. The system compares the food ingredients of menu items offered by food providers and compares it with the dietary and/or allergen information of one or more people to identify menu items offered by food provider that are acceptable to the each person. | 11-21-2013 |
Dinesh Chopra, Boise, ID US
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20100190314 | Methods Of Forming Semiconductor Structures - Electroless plating can be utilized to form electrical interconnects associated with semiconductor substrates. For instance, a semiconductor substrate can be formed to have a dummy structure thereover with a surface suitable for electroless plating, and to also have a digit line thereover having about the same height as the dummy structure. A layer can be formed over the dummy structure and digit line, and openings can be formed through the layer to the upper surfaces of the dummy structure and digit line. Subsequently, a conductive material can be electroless plated within the openings to form electrical contacts within the openings. The opening extending to the dummy structure can pass through a capacitor electrode, and accordingly the conductive material formed within such opening can be utilized to form electrical contact to the capacitor electrode. | 07-29-2010 |
20140377953 | METHOD AND APPARATUS FOR SIMULTANEOUSLY REMOVING MULTIPLE CONDUCTIVE MATERIALS FROM MICROELECTRONIC SUBSTRATES - A method and apparatus for simultaneously removing conductive materials from a microelectronic substrate. A method in accordance with one embodiment of the invention includes contacting a surface of a microelectronic substrate with an electrolytic liquid, the microelectronic substrate having first and second different conductive materials. The method can further include controlling a difference between a first open circuit potential of the first conducive material and a second open circuit potential of the second conductive material by selecting a pH of the electrolytic liquid. The method can further include simultaneously removing at least portions of the first and second conductive materials by passing a varying electrical signal through the electrolytic liquid and the conductive materials. Accordingly, the effects of galvanic interactions between the two conductive materials can be reduced and/or eliminated. | 12-25-2014 |
Gagan Chopra, Redmond, WA US
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20110106761 | METADATA DRIVEN CUSTOMIZATION OF A SOFTWARE-IMPLEMENTED BUSINESS PROCESS - A method of facilitating customization of a software-implemented business process includes storing, within a mobile computing device, a subscription list of entities. The subscription list being defined by subscription metadata. Customized data is received. The customized data corresponds to the entities identified in the subscription list. The received customized metadata is stored on the mobile computing device. | 05-05-2011 |
20140173453 | METADATA DRIVEN CUSTOMIZATION OF A SOFTWARE-IMPLEMENTED BUSINESS PROCESS - A method of facilitating customization of a software-implemented business process includes storing, within a mobile computing device, a subscription list of entities. The subscription list is defined by subscription metadata. Customized data is received. The customized data corresponds to the entities identified in the subscription list. The received customized metadata is stored on the mobile computing device. | 06-19-2014 |
Gopal Krishan Chopra, New York, NY US
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20110313258 | METHOD AND APPARATUS FOR SOLICITING AN EXPERT OPINION FROM A CARE PROVIDER AND MANAGING HEALTH MANAGEMENT PROTOCOLS - A computer-implemented method of facilitating communication between a care giver and a care provider. The method includes receiving identifications of one or more of primary complaints and selecting data collection questions based at least in part on the identified primary complaint(s). The questions are presented to the care giver in non-expert language and configured to help identify a medical problem associated with the medical issue, but not to diagnosis the medical problem. After responses to the questions are received from the care giver, an Intelligent Resident Note is constructed and displayed to the care provider. The care provider enters or selects a diagnosis and one or more medical protocols for inclusion in a management protocol. The management protocol may include one or more instructions related to treat the medical problem that are sent to the care giver. The care giver confirms when each instruction has been performed. | 12-22-2011 |
Harsh Deep Chopra, Williamsville, NY US
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20090233330 | Method and apparatus for measuring changes in cell volume - A method and apparatus for measuring changes in cell volume generally includes introducing cells into a chamber having a volume between 2 and 100 times the volume of the introduced cell. A first electrically conductive extracellular fluid is introduced into the chamber and a current is applied. The voltage induced by said current flow is measured. The first fluid is exchanged with a second electrically conductive extracellular fluid and a current is applied. The voltage induced by said current flow is measured. The first induced voltage result and the second induced voltage result are used in conjunction with known voltages induced by such current flows to monitor changes in the volume corresponding to fluid flow between the cell and an extracellular fluid. | 09-17-2009 |
20120110707 | Metrology Probe and Method of Configuring a Metrology Probe - A metrology probe capable of measurements of a broad range of physical properties of individual samples of nano- or sub-nanometer dimensions is provided. The probe comprises a probe body, a substrate connected to the probe body, and a tip proximate the substrate. The probe further comprises a coarse piezoelectric actuator having an electrical input. The coarse piezo is configured to cause the tip and/or the substrate to move relative to each other when a first electrical signal is provided to the electrical input. The probe further comprises a low-pass filter in electrical communication with the electrical input of the coarse piezo. The probe further comprises a fine piezoelectric actuator having an electrical input configured to cause the tip and/or the substrate to move relative to each other when a second electrical signal is provided to the electrical input. | 05-03-2012 |
Karan Chopra, Glen Allen, VA US
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20140304131 | SYSTEM FOR AND METHOD FOR DETERMINING OVERDRAFT PROTECTION - A system and method in accordance with example embodiments may calculate a velocity of money associated with a particular account and a particular customer. Additionally, a system and method in accordance with example embodiments may calculate an overdraft risk score based on the velocity of money, where the overdraft risk score may be used to determine an overdraft protection limit for an account. | 10-09-2014 |
Maninder Chopra, Fort Myers, FL US
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20120289534 | PACKAGE FOR IMPROVED TREATMENT OF CONDITIONS - The present invention provides an improved package from the administration of active ingredients. The present invention provides a package comprising: a standard portion comprising one or more active ingredients in a plurality of different potencies, and a rescue portion comprising one or more same or different active ingredients. The package may be optionally be used with a patient assessment module. The present invention also provides a kit comprising: a package comprising a standard portion comprising one or more active ingredients in a plurality of different potencies, and a patient assessment module comprising instructions for administration of the standard portion. The package may optionally further comprise a rescue portion. | 11-15-2012 |
20130123355 | Fatty acids and metal ions compositions and uses thereof - Compositions comprising various fatty acids and their variants such as DHA, DHA-lysoPC, and EPA combined with neuro-therapeutic metal ions such as magnesium (Mg), zinc (Zn) or lithium (Li), capable of traversing the blood-brain barrier (“BBB), and blood nerve barrier (“BNB”) and methods of use of such compositions to provide therapeutic concentrations of Mg, Zn, or Li in cerebrospinal fluid over a desired period of time to a subject presenting symptoms of Mg, Zn, or Li deficiency or disease symptoms which are alleviated by supplementation of such ions are provided These symptoms may include, but are not limited to, mild cognitive impairment, bipolar disorder, stroke, and pain. | 05-16-2013 |
Manju Rattan Chopra, New York, NY US
Patent application number | Description | Published |
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20110313258 | METHOD AND APPARATUS FOR SOLICITING AN EXPERT OPINION FROM A CARE PROVIDER AND MANAGING HEALTH MANAGEMENT PROTOCOLS - A computer-implemented method of facilitating communication between a care giver and a care provider. The method includes receiving identifications of one or more of primary complaints and selecting data collection questions based at least in part on the identified primary complaint(s). The questions are presented to the care giver in non-expert language and configured to help identify a medical problem associated with the medical issue, but not to diagnosis the medical problem. After responses to the questions are received from the care giver, an Intelligent Resident Note is constructed and displayed to the care provider. The care provider enters or selects a diagnosis and one or more medical protocols for inclusion in a management protocol. The management protocol may include one or more instructions related to treat the medical problem that are sent to the care giver. The care giver confirms when each instruction has been performed. | 12-22-2011 |
Manvinder Chopra, Carrollton, TX US
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20090080409 | METHOD, COMPUTER PROGRAM PRODUCT AND APPARATUS FOR PROVIDING NON-INTRUSIVE VOICE OVER INTERNET PROTOCOL (VoIP) MONITORING AND RECORDING - An apparatus for non-intrusively monitoring and recording data (e.g., speech data) associated with a call(s) as well as addition and/or removal of a user(s) to/from a communication may include a processor capable of receiving speech data generated by a user of a device that subscribes to a network(s). The processor is further capable of receiving trigger control signals and determining whether the trigger control signals contain data indicating whether recording and monitoring of the data is required as well as addition and/or removal of a user to a communication is required. The processor is further capable of generating one or more copies of the speech data when the determination reveals that the recording and monitoring of the speech data is required and is further capable of generating sound corresponding to the speech data when the determination reveals that the recording and monitoring of the speech data is not required. | 03-26-2009 |
20090086631 | Voice Over Internet Protocol Marker Insertion - A watermark is inserted or overwritten into a packetized voice stream in a VoIP environment to characterize the voice data stream for various functions, such as providing certain in-band audible information or markers for detection. A visual type of marker can be inserted to measure delay for various applications, such as the round trip delay associated with providing directory assistance services, including measuring the delay from providing a prompt to a caller to the their response. The visual marker facilitates use of processes to detect measuring points for measuring delays. Audible markers can be used to provide various types of audible signals, including informational tones to agents, as well as announcements to callers. | 04-02-2009 |
20090086716 | Real Time Measurement Of Network Delay - Delay is measured associated with the transfer of voice signals involving a telephone connected to a PSTN carrier (e.g., non VoIP based) where the call is terminated by an operator agent using a workstation connected to a VoIP based network. A test tone is provided to the telephone causing a tone to be generated at a headset of the workstation. An oscilloscope measures the delay using an input of a first signal associated with the generation of the test tone at the telephone, and a second signal associated with the generation of the resulting tone at the headset. The tone at the headset can be looped back into the headset microphone, causing a return signal to be generated and measured. Once the overall delay is known, and the delay of certain elements are estimated, the delay associated with other network elements, including the workstation, can be determined. | 04-02-2009 |
20100226365 | VOICE OVER INTERNET PROTOCOL MARKER INSERTION - A watermark is inserted or overwritten into a packetized voice stream in a VoIP environment to characterize the voice data stream for various functions, such as providing certain in-band audible information or markers for detection. A visual type of marker can be inserted to measure delay for various applications, such as the round trip delay associated with providing directory assistance services, including measuring the delay from providing a prompt to a caller to the their response. The visual marker facilitates use of processes to detect measuring points for measuring delays. Audible markers can be used to provide various types of audible signals, including informational tones to agents, as well as announcements to callers. | 09-09-2010 |
20110021187 | ENHANCED INFORMATION SERVICES USING DEVICES IN SHORT-RANGE WIRELESS NETWORKS - A method is implemented by an access terminal associated with a wireless network. The method includes identifying content stored within a paired device in a short-range wireless network, initiating a voice session, over a wireless carrier network, with an information services provider, and initiating a data session, over the wireless carrier network, with a mobile user content server associated with the information services provider. The method also includes uploading a portion of the content stored within the paired device to the mobile user content server based on the initiated voice connection. | 01-27-2011 |
20120236839 | ENHANCED INFORMATION SERVICES USING DEVICES IN SHORT-RANGE WIRELESS NETWORKS - A method is implemented by an access terminal associated with a wireless network. The method includes identifying content stored within a paired device in a short-range wireless network, initiating a voice session, over a wireless carrier network, with an information services provider, and initiating a data session, over the wireless carrier network, with a mobile user content server associated with the information services provider. The method also includes uploading a portion of the content stored within the paired device to the mobile user content server based on the initiated voice connection. | 09-20-2012 |
20130324188 | ENHANCED INFORMATION SERVICES USING DEVICES IN SHORT-RANGE WIRELESS NETWORKS - A method is implemented by an access terminal associated with a wireless network. The method includes identifying content stored within a paired device in a short-range wireless network, initiating a voice session, over a wireless carrier network, with an information services provider, and initiating a data session, over the wireless carrier network, with a mobile user content server associated with the information services provider. The method also includes uploading a portion of the content stored within the paired device to the mobile user content server based on the initiated voice connection. | 12-05-2013 |
Manvinder Chopra, Currollton, TX US
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20090073961 | METHOD, COMPUTER PROGRAM PRODUCT, AND APPARATUS FOR PROVIDING AUTOMATIC GAIN CONTROL VIA SIGNAL SAMPLING AND CATEGORIZATION - An apparatus for detecting and adjusting volumes levels may include a processor capable of receiving data from a carrier(s). The processor is also capable of receiving trigger control signals from a trigger control and arranging the data into frames that are stored in a buffer. The processor is also capable of determining whether the trigger control signals include data indicating whether a determination regarding adjustment of a volume level of the data is required. The apparatus also includes a packet analyzer capable of calculating an average volume level associated with the frames when a determination reveals that adjustment of the volume level is required and is capable of generating categories, corresponding to intensity levels and categorizing the frames according to the intensity levels based on the average. The packet analyzer is also capable of determining whether to adjust the volume level based on a category assigned to the frames. | 03-19-2009 |
Manvinder S. Chopra, Carrollton, TX US
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20110302614 | INTERACTIVE PRODUCT / SERVICE LISTING - A computing device receives selection of television content from a device associated with a user, and collects metadata associated with the selected television content. The computing device also collects information associated with commercials associated with the television content, and determines an interactive product/service listing based on the collected metadata and commercial information. The device further provides the interactive product/service listing to the device for display to the user. | 12-08-2011 |
Meghali Chopra, Austin, TX US
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20160118249 | NANOSHAPE PATTERNING TECHNIQUES THAT ALLOW HIGH-SPEED AND LOW-COST FABRICATION OF NANOSHAPE STRUCTURES - A method for template fabrication of ultra-precise nanoscale shapes. Structures with a smooth shape (e.g., circular cross-section pillars) are formed on a substrate using electron beam lithography. The structures are subject to an atomic layer deposition of a dielectric interleaved with a deposition of a conductive film leading to nanoscale sharp shapes with features that exceed electron beam resolution capability of sub-10 nm resolution. A resist imprint of the nanoscale sharp shapes is performed using J-FIL. The nanoscale sharp shapes are etched into underlying functional films on the substrate forming a nansohaped template with nanoscale sharp shapes that include sharp corners and/or ultra-small gaps. In this manner, sharp shapes can be retained at the nanoscale level. Furthermore, in this manner, imprint based shape control for novel shapes beyond elementary nanoscale structures, such as dots and lines, can occur at the nanoscale level. | 04-28-2016 |
Nitin Chopra, Tuscaloosa, AL US
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20150080208 | OXIDE-BASED NANOSTRUCTURES AND METHODS FOR THEIR FABRICATION AND USE - Fabrication of oxide nanowire heterostructures with controlled morphology, interface and phase purity are desired for high-efficiency and low-cost photocatalysis. Disclosed herein is the formation of oxide nanowire heterostructures by sputtering and subsequent air annealing to result in oxide nanowires. This approach allows for fabrication of standing nanowire heterostructures with tunable compositions and morphologies. | 03-19-2015 |
Parvinder Chopra, New York, NY US
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20140222635 | System, Software, and Method for Reducing Fraud - A method for reducing fraud comprises providing a mobile device, wirelessly connecting to a server of a card issuer, the server comprising account information for a card issued to a card holder, the account information comprising a status regarding an activated or deactivated state, selecting a deactivated state, and sending a deactivate instruction from the mobile device to the server to cause the card to be deactivated. | 08-07-2014 |
Pranav Chopra, Cambridge, MA US
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20140263064 | MEDICAL FLUID SENSORS AND RELATED SYSTEMS AND METHODS - This disclosure relates to medical fluid sensors and related systems and methods. In certain aspects, a method includes reading an indicia of a medical fluid cartridge to determine a volume of a fluid passageway of the medical fluid cartridge indicated by the indicia, receiving radio frequency energy generated by excited atoms in medical fluid in the fluid passageway of the medical fluid cartridge, and determining a concentration of a substance in the medical fluid based on the determined volume of the fluid passageway of the medical fluid cartridge indicated by the indicia and the received radio frequency energy generated by the excited atoms in the medical fluid in the fluid passageway of the medical fluid cartridge. | 09-18-2014 |
Pronoy Chopra, Norman, OK US
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20150296024 | Wireless Sensor Mesh Network with Dual-Homed Router and Control through Mobile Devices - A wireless sensor mesh network for environmental monitoring utilizing a dual-homed router which may be completely controlled through a mobile device. A wireless system network that is modular and scalable allowing a user to easily integrate any custom combination that fits their needs. The first and most basic Sensors may be for temperature, humidity, CO2 levels in the air, soil moisture, and pH. | 10-15-2015 |
Rajiv Chopra, Andover, MA US
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20100028922 | IDENTIFICATION AND CHARACTERIZATION OF HCV REPLICON VARIANTS WITH REDUCED SUSCEPTIBILITY TO BENZOFURANS, AND METHODS RELATED THERETO - The present invention provides methods of decreasing the frequency of emergence, decreasing the level of resistance, and delaying the emergence of a treatment-resistant Hepatitis C viral infection, by administering to a subject, either in combination or in series, an inhibitor of the Hepatitis C RNA-dependent RNA polymerase NS5B, e.g., a benzofuran, such as 5-cyclopropyl-2-(4-fluorophenyl)-6-[(2-hydroxyethyl)(methylsulfonyl)amino]-N-methyl-1-benzofuran-3-carboxamide (HCV-796), and at least one additional anti-Hepatitis C agent, e.g., a ribavirin product or an immunomodulator, such as an interferon product. Additionally, the invention relates to methods of monitoring the course of treatment of a Hepatitis C viral infection, methods of monitoring and prognosing a Hepatitis C viral infection, and methods of identifying an individual with a decreased likelihood of responding to an anti-Hepatitis C viral therapy. These methods use the sequence and/or structure of the Hepatitis C RNA-dependent RNA polymerase NS5B to identify the emergence of a treatment-resistant Hepatitis C viral infection, particularly a benzofuran (e.g., HCV-796) treatment-resistant Hepatitis C viral infection. | 02-04-2010 |
20120015907 | Furopyridine compounds and uses thereof - The present invention provides a compound of formula I; | 01-19-2012 |
Rajiv Chopra, Bellevue, WA US
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20140201094 | UNAUTHORIZED PRODUCT DETECTION TECHNIQUES - An unauthorized-product detection system may compare data representing various authentication markers of items presumed to have been produced or sourced by a particular entity with stored data representing valid authentication markers of items produced or sourced by the particular entity. The authentication markers may represent inherent physical characteristics of the items or their packaging, or may be generated and applied to the items or their packaging to facilitate counterfeit detection and/or for other purposes. The data (some of which may be encrypted) may be captured using high-resolution cameras, scanners, or other devices, and then communicated to the unauthorized-product detection system for analysis. The system may maintain a data store of data representing captured or valid authentication markers and may store tracking information reflecting the use of various authentication markers. The system may provide various unauthorized product detection services to consumers, retailers, or members of a supply-chain. | 07-17-2014 |
Rajiv Chopra, Coppell, TX US
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20160067527 | FOCUSED ULTRASOUND SYSTEM FOR SMALL BORE IMAGING - A focused ultrasound (“FUS”} system capable of use in a small bore imaging system, such as a small bore magnetic resonance imaging (“MRI”} system is provided. The FUS system generally includes an ultrasound transducer whose position is adjusted by a positioning system. The positioning system is sized to fit within the bore of the small bore imaging system. For instance, the positioning system can fit within a diameter of 150 millimeters or less. | 03-10-2016 |
Raj K. Chopra, Westbury, NY US
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20150056176 | ANTI-INFLAMMATORY COMPOSITION - Disclosed herein are methods of using nutritional supplements and specific combinations thereof to counteract exercise-induced inflammation in monogastric organisms. Particular embodiments focus on use of quercetin, curcumin, | 02-26-2015 |
Rakesh Chopra, Lexington, MA US
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20120300859 | Precision Timing in a Data Over Cable Service Interface Specification (DOCSIS) System - An accurate non-Data Over Cable Service Interface Specification (non-DOCSIS) clock signal is generated at the downstream output of a DOCSIS network. In one example method, a downstream DOCSIS Timing Protocol (DTP) client in the DOCSIS network is frequency synchronized to an upstream DTP server in the DOCSIS network. DOCSIS timing information, along with one or more timing correction factors received at the DTP client, is used to time synchronize the DTP client to the DTP server. Based on the time and frequency synchronization between the DTP server and the DTP client, the clock signal is generated at the output of the DTP client in accordance with the non-DOCSIS timing protocol. | 11-29-2012 |
20130091349 | Enabling Packet Handling Information in the Clear for MACSEC Protected Frames - Techniques are provided to append packet handling information “in the clear” ahead of security related information in a packet to be routed over a network to optimize wide area network deployments of security-configured equipment. In one form, at a network device that performs connectionless secure communication and network routing of packets, data is received from a source device to be sent through a network to a destination device. Packet handling information is inserted in a packet that is to be used to transport the data. The packet handling information is configured to enable controlled handling of the packet in the network and is inserted in an unprotected portion of the packet. Encrypted payload data is generated from the data received from the source device. The encrypted payload data and security information are inserted in a protected portion of the packet and the packet is sent to the network. | 04-11-2013 |
20150131798 | Enabling Packet Handling Information in the Clear for MACSEC Protected Frames - Techniques are provided to append packet handling information “in the clear” ahead of security related information in a packet to be routed over a network to optimize wide area network deployments of security-configured equipment. In one form, at a network device that performs connectionless secure communication and network routing of packets, data is received from a source device to be sent through a network to a destination device. Packet handling information is inserted in a packet that is to be used to transport the data. The packet handling information is configured to enable controlled handling of the packet in the network and is inserted in an unprotected portion of the packet. Encrypted payload data is generated from the data received from the source device. The encrypted payload data and security information are inserted in a protected portion of the packet and the packet is sent to the network. | 05-14-2015 |
20150207579 | Precision Timing in a Data Over Cable Service Interface Specification (DOCSIS) System - An accurate non-Data Over Cable Service Interface Specification (non-DOCSIS) clock signal is generated at the downstream output of a DOCSIS network. In one example method, a downstream DOCSIS Timing Protocol (DTP) client in the DOCSIS network is frequency synchronized to an upstream DTP server in the DOCSIS network. DOCSIS timing information, along with one or more timing correction factors received at the DTP client, is used to time synchronize the DTP client to the DTP server. Based on the time and frequency synchronization between the DTP server and the DTP client, the clock signal is generated at the output of the DTP client in accordance with the non-DOCSIS timing protocol. | 07-23-2015 |
Sameer Chopra, New York, NY US
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20120187146 | Hand Sanitizer Dispenser with Informational Display and System Thereof - A hand sanitizer dispenser that automatically dispenses a certain amount of hand sanitizer when a motion and proximity sensor detects the presence of a user's hand. The hand sanitizer dispenser uniquely stores the hand sanitizer in the shaft of the dispenser to strategically use the space within the housing to store a large amount of hand sanitizer while providing a compact and sleek dispenser. The hand sanitizer dispenser is self-contained such that it is portable and can be conveniently placed at any location as the need arises. The hand sanitizer dispenser optionally may include a compact display that displays static or dynamic graphic or information to the user and/or a global positioning system. The display is adjustable to any orientation, tilt or angle to allow the dispenser to fit into all areas and to provide maximum exposure. | 07-26-2012 |
Sanjay Chopra, Schenectady, NY US
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20130323011 | Nozzle Diaphragm Inducer - The present application provides a steam turbine driven by a flow of steam. The steam turbine may include a rotor, a number of nozzles positioned about the rotor, and a number of nozzle diaphragms. One or more of the nozzle diaphragms may include an inducer. | 12-05-2013 |
Sanjay Chopra, Orlando, FL US
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20080226461 | Intensively cooled trailing edge of thin airfoils for turbine engines - A cooling system designed to cool the trailing edge of a turbine blade usable in rear stages of a turbine engine. The turbine blade may have a leading edge cooling cavity and a trailing edge cooling cavity separated by an impingement rib. The cooling system may exhaust cooling fluids through the tip of the turbine blade rather than through the trailing edge of the turbine blade to prevent premature failure at the trailing edge of the turbine blade. | 09-18-2008 |
20080276619 | Impingement jets coupled to cooling channels for transition cooling - Embodiments of a transition ( | 11-13-2008 |
Sanjay Chopra, Niskayuna, NY US
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20150132107 | ROTOR COOLING - Embodiments of the invention relate generally to rotor cooling and, more particularly, to a stator member having at least one passage for the delivery of cooling steam to a bucket root. In one embodiment, the invention provides a turbine comprising: a rotor including a first bucket root; and a stator member having: a rotor bore within which at least a portion of the rotor is disposed; a facing end adjacent to the first bucket root of the rotor; a plurality of seals within the rotor bore for sealing against the rotor, the plurality of seals including a first seal nearest the facing end and a second seal adjacent to the first seal; and a plurality of passages, each extending from a surface of the rotor bore at a point between the first seal and the second seal and extending through the facing end. | 05-14-2015 |
Sudha Chopra, Lexington, KY US
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20090092420 | Toner Mass Control by Surface Roughness and Voids - The present disclosure relates to controlling a performance characteristic of an image forming device component having a surface which may include removal of a portion of the surface to expose a plurality of voids and a surface between the voids. The surface between the voids may have a surface roughness Ra in the range of 0.1 to 5.0 microns and the relationship SA | 04-09-2009 |
Sumit Chopra, Allen, TX US
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20130215699 | MEMORY BANK SIGNAL COUPLING BUFFER AND METHOD - A memory array contains a plurality of banks coupled to each other by a plurality of data lines. Each of the data lines is divided into a plurality of segments within the array. Respective bidirectional buffers couple read data from one of the segments to another in a first direction, and to couple write data from one of the segments to another in a second direction that is opposite the first direction. The data lines may be local data read/write lines that couple different banks of memory cells to each other and to respective data terminals, digit lines that couple memory cells in a respective column to respective sense amplifiers, word lines that activate memory cells in a respective row, or some other signal line within the array. The memory array also includes precharge circuits for precharging the segments of respective data lines to a precharge voltage. | 08-22-2013 |
Sumit Chopra, Richardson, TX US
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20100177571 | MEMORY BANK SIGNAL COUPLING BUFFER AND METHOD - A memory array contains a plurality of banks coupled to each other by a plurality of data lines. Each of the data lines is divided into a plurality of segments within the array. Respective bidirectional buffers couple read data from one of the segments to another in a first direction, and to couple write data from one of the segments to another in a second direction that is opposite the first direction. The data lines may be local data read/write lines that couple different banks of memory cells to each other and to respective data terminals, digit lines that couple memory cells in a respective column to respective sense amplifiers, word lines that activate memory cells in a respective row, or some other signal line within the array. The memory array also includes precharge circuits for precharging the segments of respective data lines to a precharge voltage. | 07-15-2010 |
20110169534 | MEMORY BANK SIGNAL COUPLING BUFFER AND METHOD - A memory array contains a plurality of banks coupled to each other by a plurality of data lines. Each of the data lines is divided into a plurality of segments within the array. Respective bidirectional buffers couple read data from one of the segments to another in a first direction, and to couple write data from one of the segments to another in a second direction that is opposite the first direction. The data lines may be local data read/write lines that couple different banks of memory cells to each other and to respective data terminals, digit lines that couple memory cells in a respective column to respective sense amplifiers, word lines that activate memory cells in a respective row, or some other signal line within the array. The memory array also includes precharge circuits for precharging the segments of respective data lines to a precharge voltage. | 07-14-2011 |
Sunandini Chopra, Cambridge, MA US
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20150174549 | HIGH-THROUGHPUT SYNTHESIS OF NANOPARTICLES - A simple and versatile coaxial turbulent jet mixer can synthesize a range of nanoparticles at high throughput, while maintaining the advantages of homogeneity, reproducibility, and tunability that are normally accessible only in specialized microscale mixing devices. Rapid mixing down to a timescale of 7 ms can be achieved by controlling the Reynolds number, providing homogeneous and controllable environments for formation of nanoparticles, for example, by precipitation. The device fabrication does not require specialized machining, making it accessible for a wide range of biomedical laboratories. | 06-25-2015 |
Veeraj Chopra, Lockport, NY US
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20140284033 | HEAT EXCHANGER - A heat exchanger includes a stack of heat exchanger plate pairs that each define an internal volume and include an inlet and an outlet such that a first medium flows from the inlet to the outlet along a flow axis. The inlets together form an inlet header through the heat exchanger plate pairs and the outlets together form an outlet header through the heat exchanger plate pairs. The heat exchanger also includes an array of fins disposed between and in thermal contact with adjacent heat exchanger plate pairs. The array of fins defines flow channels between the adjacent heat exchanger plate pairs such that a second medium flows through the flow channels along the flow axis. One end of the array of fins includes a cut-out area which causes a first portion of the array of fins to be positioned laterally from either the inlet header or the outlet header. | 09-25-2014 |
Vijay K. Chopra, Palos Park, IL US
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20080242754 | LOW LOSS FOAM COMPOSITION AND CABLE HAVING LOW LOSS FOAM LAYER - The invention relates to a low loss foam composition and cable, such as a coaxial cable. The foam composition is formed by heating an olefinic polymer, such as a high density polyethylene, medium density polyethylene, low density polyethylene, linear low density polyethylene, polypropylene, or a combination thereof, into a molten state composition, optionally with a nucleating agent. The molten mixture is extruded under pressure through a die with a blowing agent comprising an atmospheric gas, such as carbon dioxide, nitrogen or air, and a co-blowing agent selected from hydrofluorocarbons, hydrochlorofluorocarbons, or perfluoro compounds, such as HFC-134a. The cable is formed by extruding the foam composition onto a signal carrying conductor and sheathing the foam-coated signal carrying conductor in an appropriate conducting shield. | 10-02-2008 |
Vikram Chopra, Phoenix, AZ US
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20150129601 | LOCKING PLUG FOR PANEL OPENING - An apparatus for sealing a panel opening is disclosed. The apparatus includes a plug body including an interior portion and an exterior portion. The exterior portion of the plug body includes a pair of opposed sealing surfaces forming an annular ring. The apparatus also includes a locking blade extending from the interior portion of the plug body across the exterior portion of the plug body. The locking blade is configured to rest in a first position disposed within the annular ring and a second position extending beyond the annular ring. | 05-14-2015 |
Vikram Chopra, Canton, MI US
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20090156113 | Motor Vehicle Instrument Panel Assembly Having A Conduit With A Gasket Support Lip - An instrument panel assembly for a motor vehicle includes a panel member, a first conduit, a second conduit and a gasket disposed between the first and second conduit. The panel member has a vent for directing air toward a window in the vehicle. The first conduit has a first end coupled to a bottom side of the panel member and providing air to the vent. The first conduit has a second end with a peripheral wall forming an inlet. The second conduit has an outlet that provides air to the inlet of the first conduit. The second conduit has a flange that extends outwardly from the outlet and includes a support surface that supports a gasket for sealing an interface between the outlet of the second conduit and the inlet of tie first conduit. The second conduit has a lip that extends outwardly from the support surface of the flange and supports the gasket to prevent deformation of the gasket during assembly of the first conduit and second conduit. | 06-18-2009 |
20090174221 | Locating Structure For An Instrument Panel Assembly Of A Motor Vehicle - An instrument panel assembly for a motor vehicle includes a first component, a second component and a frame. The first component has a first aperture. The second component has a second aperture. The frame has a main wall. The frame includes a generally cylindrical boss extending outwardly from the main wall. The boss has an outer surface. The boss has a bore aligned with the first aperture of the first component to receive a fastener therethrough to secure the first component to the frame. The boss extends through the second aperture of the second component such that the outer surface locates the second component relative to the frame along a plane generally orthogonal to a longitudinal axis of the boss. The second component is disposed between the first component and the frame so as to be constrained along the longitudinal axis of the boss. | 07-09-2009 |
Vimal Chopra, Plano, TX US
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20130066865 | IMPLICIT OR EXPLICIT SUBSCRIPTIONS AND AUTOMATIC USER PREFERENCE PROFILING IN COLLABORATION SYSTEMS - Systems, methods, and other embodiments associated with event processing are described. In one embodiment, a method includes detecting an event. The example method may also include analyzing the event to extract information about the user and processing a subsequent event in accordance with the extracted information about the user. | 03-14-2013 |
Vineet Chopra, Ann Arbor, MI US
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20100198614 | MEDICAL COMMUNICATION SYSTEM FOR HEALTH CARE PRACTITIONERS - A medical communication system for use in connection with providing medical care to patients at a health care facility. The system includes a central server, a database accessible by the server, and a plurality of mobile stations each carried by a health care practitioner for use within the facility. Each of the mobile stations are accessible within the health care facility by the server via wireless communication. The database provides storage of task information associated with patients receiving medical care at the facility, wherein the task information comprises information associated with a task, including identification of the task, task status, task priority, task assignment or any combination of these. Task information can be shared and updated on each of the mobile devices of the practitioner associated with the patient. | 08-05-2010 |
Viresh Chopra, Brooklyn, NY US
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20120138635 | Beverage Dispensing Device - A beverage dispenser that is enabled for on demand, gravity fed dispensing of a pre-mixed or otherwise ready to drink beverage that has been thermally regulated through natural convection. More specifically, the beverage dispenser enables pre-mixed or otherwise ready to drink beverage containers (i.e., beverage containers with beverage contents that are pre-mixed or otherwise ready to drink) to be installed on the beverage dispenser and, without the aid of electricity or electro-mechanical devices, dispense a thermally regulated beverage on-demand to an intended customer. The beverage dispenser may comprise a thermal regulation compartment that facilitates regulating the temperature of beverage contents through natural convection. The beverage dispenser may also comprise a thermally regulated and thermally insulated beverage enclosure in which to install the beverage containers. The thermal regulation compartment may be carried within the beverage enclosure. | 06-07-2012 |