Roy, PA
Abhijit Roy, Pittsburgh, PA US
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20110064703 | BONE SUBSTITUTE COMPOSITIONS, METHODS OF PREPARATION AND CLINICAL APPLICATIONS - The present invention relates to bone substitute compositions and methods of their preparation, and their use in a wide variety of clinical applications. The compositions include calcium phosphate, acidic calcium salt, basic calcium salt, sodium hydrogen phosphate and porogen. The compositions further include a mixing liquid. The compositions can optionally include biological signaling molecules and/or a growth compound. Further, the compositions can optionally include a plasticizer. | 03-17-2011 |
20130101676 | BONE SUBSTITUTE COMPOSITIONS, METHODS OF PREPARATION AND CLINICAL APPLICATIONS - The present invention relates to bone substitute compositions and methods of their preparation, and their use in a wide variety of clinical applications. The compositions include calcium phosphate, acidic calcium salt, basic calcium salt, sodium hydrogen phosphate and porogen. The compositions further include a mixing liquid. The compositions can optionally include biological signaling molecules and/or a growth compound. Further, the compositions can optionally include a plasticizer. | 04-25-2013 |
20140004161 | BONE SUBSTITUTE COMPOSITIONS, METHODS OF PREPARATION AND CLINICAL APPLICATIONS | 01-02-2014 |
Arnab Roy, East Norriton, PA US
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20130088983 | METHOD AND APPARATUS FOR INTEGRATING DIFFERENT RADIO ACCESS TECHNOLOGIES USING CARRIER AGGREGATION - A method and apparatus are described for integrating third generation partnership project (3GPP) radio access network and an Institute of Electrical and Electronics Engineers (IEEE) 802.11 radio access technologies (RATs). This may be done at a medium access control (MAC) layer or below the MAC layer. For example, a wireless transmit/receive unit (WTRU) for multiple radio access technology (RAT) integration includes a 3GPP RAT including a radio resource control (RRC) entity, an IEEE 802.11 RAT including a medium access control (MAC) management entity, and a session management entity (SME) for mapping between the RRC entity and the MAC management entity. Combined, hybrid and split versions of logical channel prioritization (LCP) are described. The features of an LTE access stratum-service management entity (AS-SME) are also described. | 04-11-2013 |
20140321282 | HIGH-RATE DUAL-BAND CELLULAR COMMUNICATIONS - A method, apparatus and system for wireless communication are described. The method includes transmitting and receiving data to and from one or more wireless transmit/receive units (WTRUs) via an underlay system access link. The underlay system is non-standalone, and control information is provided from an overlay system. An underlay base station is linked to other underlay base stations to implement a mesh backhaul. The method also includes transmitting and receiving at least a portion of the data to or from an overlay base station via backhaul links and receiving control data from the overlay base station. The data is split at a packet data convergence protocol (PDCP) entity, and the PDCP entity terminates in the overlay base station and a radio link control (RLC) entity terminates in the underlay base station. | 10-30-2014 |
20150109943 | SYSTEMS AND METHODS FOR DIRECTIONAL MESH NETWORKS WITH JOINT BACKHAUL AND ACCESS LINK DESIGN - A cellular communications network may be configured to leverage a millimeter wave (mmW) mesh network. Base stations may be configured to operate as mmW base stations (tnBs). Such base stations may be configured to participate in the mmW mesh network and to access the cellular communications network (e.g., via cellular access links). A network device of the cellular communications network (e.g., an eNB) may operate as a control entity with respect to one or more niBs. Such a network device may govern mesh backhaul routing with respect to the cellular communications network and the mmW mesh network. Such a network device may configure the mmW mesh network, for example by performing a process to join a new mB to the mmW mesh network. A WTRU may send and receive control information via a cellular access fink and may send and receive data via the mmW mesh network. | 04-23-2015 |
Avijit Roy, Springfield, PA US
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20110136262 | INTEGRATED MICROCHIP SENSOR SYSTEM FOR DETECTION OF INFECTIOUS AGENTS - An integrated multiplexed acoustic wave biosensor chip system with enhanced sensitivity has been developed. The biosensor system incorporates one or more microfluidic channels, coated with target-specific binding films enabling rapid and early detection of viral, bacterial or parasitic targets such as Dengue virus and sexually transmitted diseases in specimens from potentially infected patients. The biosensors are used in portable analytical systems that are suitable for real-time point of care (POC) clinical diagnosis in cost sensitive and/or resource limited settings. The highly sensitive biosensors utilize thinned single crystal piezoelectric substrates that propagate layer guided shear horizontal acoustic plate mode (LG-SH-APM) waves in sensing regions bearing immobilized binders that provide simultaneous and direct detection of mass changes due to multiple bound target pathogens or molecules. | 06-09-2011 |
Dennis Roy, Fairview, PA US
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20100007150 | TRANSMISSION AND POWER GENERATION SYSTEM HAVING TORQUE REACTING JOINT - A transmission, including a gear-train and an outer housing enclosing the gear-train, the outer housing including a torque reacting joint coupling a first section of the transmission to a second section of the outer housing, the torque reacting joint including mating indents between the first and second sections. | 01-14-2010 |
Mohar Roy, Venetia, PA US
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20140127975 | Robotic Surface Treatment Device - A robotic surface treatment device includes at least two wheels, at least two electric motors, wherein one electric motor is connected to one corresponding wheel via a motor shaft, at least two treatment pads, wherein at least one treatment pad is attached to a bottom surface of a corresponding wheel, a main controller positioned on top of and in connection with drive controllers positioned on top of each electric motor, a plurality of sensors integrated in the main controller, and a rechargeable battery connected to the main controller. At least one treatment fluid tank may be positioned on the robotic surface treatment device, and at least one treatment fluid tube may extend from a bottom surface of the treatment fluid tank to a bottom surface of the robotic surface treatment device. The sensors may be laser or acoustic sensors configured to create a boundary line for a treatment area. | 05-08-2014 |
Prithwi S. Roy, Venetia, PA US
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20110255663 | Robotic Sensor - A contraband detection system includes one or more detection devices operatively coupled to a spreader beam of a cargo container crane system. Detection devices may include an X-ray scanner, a detection apparatus, and a sensor array. The X-ray scanner is operative for outputting high-energy X-rays capable of penetrating through the contents of the cargo container. The X-ray scanner is movable from an inactive first position that facilitates engagement of the spreader beam with the cargo container to an active second position that facilitates the scanning of the contents of the cargo container. The detection apparatus is similarly deployable from a first position to a second position and includes a plurality of limbs capable of rotation about a plurality of axes. The detection apparatus further includes a radiation source and a receptor plate. | 10-20-2011 |
20140127975 | Robotic Surface Treatment Device - A robotic surface treatment device includes at least two wheels, at least two electric motors, wherein one electric motor is connected to one corresponding wheel via a motor shaft, at least two treatment pads, wherein at least one treatment pad is attached to a bottom surface of a corresponding wheel, a main controller positioned on top of and in connection with drive controllers positioned on top of each electric motor, a plurality of sensors integrated in the main controller, and a rechargeable battery connected to the main controller. At least one treatment fluid tank may be positioned on the robotic surface treatment device, and at least one treatment fluid tube may extend from a bottom surface of the treatment fluid tank to a bottom surface of the robotic surface treatment device. The sensors may be laser or acoustic sensors configured to create a boundary line for a treatment area. | 05-08-2014 |
Riddhi Roy, Pittsburgh, PA US
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20130126443 | CARBON SUPPORTED TETRAAMIDO MACROCYCLIC LIGAND CATALYTIC ACTIVATORS AND METHODS FOR MAKING THE SAME - Embodiments of the invention provide a tetraamido macrocyclic ligand catalytic activator bound to a carbon containing support. When combined with an oxidant, such as a peroxy compound, the carbon supported catalytic activator is a long-lived, robust oxidizing agent useful for oxidizing oxidizable compounds, such as aromatic groups, conjugated pi systems, natural and synthetic hormones, pesticides, pathogens, and dyes. | 05-23-2013 |
Roma Roy, Pittsburgh, PA US
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20150193592 | METHOD AND APPARATUS FOR GROUPING PRESCRIPTIONS - A method, apparatus, and computer program product are provided in order to group prescriptions for the same patient into a single order so as to provide for more efficient fulfillment and shipping. In the context of a method, a plurality of prescriptions are received in an electronic or facsimile format. In this regard, the method includes receiving a first prescription and thereafter receiving a second prescription. The method also includes determining if the first and second prescriptions are associated with the same patient and also determining if the first and second prescriptions are received within a predefined window of time. In an instance in which the first and second prescriptions are associated with the same patient and are received within the predefined window of time, the method includes grouping, with processing circuitry, the first and second prescription into a single order. | 07-09-2015 |
Rustum Roy, State College, PA US
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20090183597 | Metal Extraction from Various Chalcogenide Minerals through Interaction with Separate Electric Fields and Magnetic Fields Supplied by Electromagnetic Energy - Multimode and single mode microwave energy is used to improve the extraction of metals from chalcogenide minerals. In one process microwave energy is used to comminute the mineral after which the mineral is reacted with acid in the presence of microwave energy. Following treatment the mineral is removed and the extracted metal is recovered from the acid. In another process chalcogenide minerals are exposed to the magnetic field maximum or the electrical field maximum of a single mode electromagnetic energy. This treatment causes a phase separation between metals and silicates within the mineral leaving metal rich regions from which the metal can be readily recovered by traditional methods. | 07-23-2009 |
20110262556 | SILVER/WATER, SILVER GELS AND SILVER-BASED COMPOSITIONS; AND METHODS FOR MAKING AND USING THE SAME - We disclose a colorless composition comprising metal particles (e.g., silver nanoparticles) and water, wherein said particles comprise an interior of elemental metal (e.g., silver) and an exterior of metal oxide (e.g., one or more silver oxide(s)), wherein the metal nanoparticles are present in the water at a level of about 5-40 ppm, and wherein the composition manifests significant antimicrobial properties. Methods of use of the composition are described. The composition can be incorporated into a hydrogel with essentially no loss of antimicrobial properties. Various metal-containing compositions with unexpected biological efficacy are also disclosed. | 10-27-2011 |
Soumitra Roy, Wayne, PA US
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20090074810 | Modified Adenovirus Hexon Protein and Uses Thereof - The present invention provides a method of altering the specificity of an adenovirus vector. The method involves providing an adenovirus having a capsid with a modified adenovirus hexon protein. The modified adenovirus has a capsid comprising a hexon protein with a deletion in hypervariable region 1 and/or hypervariable region 4 of the hexon and an insert of an exogenous molecule therein. | 03-19-2009 |
20090215871 | Simian adenovirus vectors and methods of use - A recombinant vector comprises a simian adenovirus capsid and a heterologous gene under the control of regulatory sequences. A cell line which expresses simian adenovirus gene(s) is also disclosed. Methods of using the vectors and cell lines are provided. | 08-27-2009 |
20100247490 | SIMIAN E ADENOVIRUSES SAdV-39, -25.2, -26, -30, -37, AND -38 - A recombinant vector comprises simian adenovirus SAdV-39, -25.2, -26, -30, -37, and -38 sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses simian adenovirus SAdV-39, -25.2, -26, -30, -37, and -383 gene(s) is also disclosed. Methods of using the vectors and cell lines are provided. | 09-30-2010 |
20100254947 | SIMIAN SUBFAMILY B ADENOVIRUSES SAdV-28, -27, -29, -32, -33, AND -35 AND USES THEREOF - A recombinant vector comprises simian adenovirus 28, simian adenovirus 27, simian adenovirus 32, simian adenovirus 33, and/or simian adenovirus 35 sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses one or more simian adenovirus-28, -27, -32, -33, or -35 genes is also disclosed. Methods of using the vectors and cell lines are provided. | 10-07-2010 |
20100260799 | SIMIAN SUBFAMILY C ADENOVIRUSES SAdV-40, -31, AND -34 AND USES THEREOF - A recombinant vector comprises simian adenovirus SAdV-31 sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses simian adenovirus SAdV-31 gene(s) is also disclosed. Methods of using the vectors and cell lines are provided. | 10-14-2010 |
20110008295 | SIMIAN ADENOVIRUSES SADV-36, -42.1, -42.2, AND -44 AND USES THEREOF - A recombinant vector comprises simian adenovirus 36, simian adenovirus 42.1, simian adenovirus 42.2 and/or simian adenovirus 44 sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses one or more simian adenovirus-36, -42.1, -42.2 or -44 gene(s) is also described. Methods of using the vectors and cell lines are provided. | 01-13-2011 |
20110223135 | SIMIAN ADENOVIRUSES SAdV-43, -45, -46, -47, -48, -49, AND -50 AND USES THEREOF - A recombinant vector comprises simian adenovirus 43, 45, 46, 47, 48, 49 or 50 sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses simian adenovirus 43, 45, 46, 47, 48, 49 or 50 gene(s) is also disclosed. Methods of using the vectors and cell lines are provided. | 09-15-2011 |
20120093778 | SIMIAN ADENOVIRUS NUCLEIC ACID AND AMINO ACID SEQUENCES, VECTORS CONTAINING SAME, AND METHODS OF USE - A recombinant vector comprises simian adenovirus sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses simian adenovirus gene(s) is also disclosed. Methods of using the vectors and cell lines are provided. | 04-19-2012 |
20120093853 | Simian Adenovirus Vectors and Methods of Use - A recombinant vector comprises a simian adenovirus capsid and a heterologous gene under the control of regulatory sequences. A cell line which expresses simian adenovirus gene(s) is also disclosed. Methods of using the vectors and cell lines are provided. | 04-19-2012 |
20140065105 | Simian Adenovirus Nucleic Acid and Amino Acid Sequences, Vectors Containing Same, and Methods of Use - A recombinant vector comprises simian adenovirus sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses simian adenovirus gene(s) is also disclosed. Methods of using the vectors and cell lines are provided. | 03-06-2014 |
Soumya Roy, Mars, PA US
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20110256279 | INFUSION METHODS AND PRODUCTS - The present specification provides, e.g., processes for infusing food bodies with infusion formulations, including long chain molecules such as soluble corn fiber, and provides food products infused with such formulations. Also provided are infusion formulations for performing such methods. | 10-20-2011 |
Uday S. Roy, Venetia, PA US
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20110255663 | Robotic Sensor - A contraband detection system includes one or more detection devices operatively coupled to a spreader beam of a cargo container crane system. Detection devices may include an X-ray scanner, a detection apparatus, and a sensor array. The X-ray scanner is operative for outputting high-energy X-rays capable of penetrating through the contents of the cargo container. The X-ray scanner is movable from an inactive first position that facilitates engagement of the spreader beam with the cargo container to an active second position that facilitates the scanning of the contents of the cargo container. The detection apparatus is similarly deployable from a first position to a second position and includes a plurality of limbs capable of rotation about a plurality of axes. The detection apparatus further includes a radiation source and a receptor plate. | 10-20-2011 |
20140127975 | Robotic Surface Treatment Device - A robotic surface treatment device includes at least two wheels, at least two electric motors, wherein one electric motor is connected to one corresponding wheel via a motor shaft, at least two treatment pads, wherein at least one treatment pad is attached to a bottom surface of a corresponding wheel, a main controller positioned on top of and in connection with drive controllers positioned on top of each electric motor, a plurality of sensors integrated in the main controller, and a rechargeable battery connected to the main controller. At least one treatment fluid tank may be positioned on the robotic surface treatment device, and at least one treatment fluid tube may extend from a bottom surface of the treatment fluid tank to a bottom surface of the robotic surface treatment device. The sensors may be laser or acoustic sensors configured to create a boundary line for a treatment area. | 05-08-2014 |