Tang, CT
Hongxing Tang, New Haven, CT US
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20080255439 | Microfabricated Neural Probes and Methods of Making Same - An embodiment of the invention provides a neural probe ( | 10-16-2008 |
20110103733 | NANOMECHANICAL PHOTONIC DEVICES - The present invention relates to devices which operate on gradient optical forces, in particular, nanoscale mechanical devices which are actuable by gradient optical forces. Such a device comprises a waveguide and a dielectric body, with at least a portion of the waveguide separated from the dielectric body at a distance which permits evanescent coupling of an optical mode within the waveguide to the dielectric body. This results in an optical force which acts on the waveguide and which can be exploited in a variety of devices on a nano scale, including all-optical switches, photonic transistors, tuneable couplers, optical attenuators and tuneable phase shifters. The waveguide can also comprise a gap such that two cantilever bridges are formed. | 05-05-2011 |
20130322817 | NANOMECHANICAL PHOTONIC DEVICES - Devices which operate on gradient optical forces, in particular, nanoscale mechanical devices which are actuable by gradient optical forces. Such a device comprises a waveguide and a dielectric body, with at least a portion of the waveguide separated from the dielectric body at a distance which permits evanescent coupling of an optical mode within the waveguide to the dielectric body. This results in an optical force which acts on the waveguide and which can be exploited in a variety of devices on a nano scale, including all-optical switches, photonic transistors, tuneable couplers, optical attenuators and tuneable phase shifters. | 12-05-2013 |
Hongxing Tang, Orange, CT US
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20100098967 | Method for Imprinting and Erasing Amorphous Metal Alloys - The present invention relates to materials, methods and apparatuses for performing imprint lithography using amorphous metallic materials. The amorphous metallic materials can be employed as imprint media and thermoplastic forming processes are applied during the pattern transfer procedure to produce micron scale and nanoscale patterns in the amorphous metallic layer. The pattern transfer is in the form of direct mask embossing or through a serial nano-indentation process. A rewriting process is also disclosed, which involves an erasing mechanism that is accomplished by means of a second thermoplastic forming process. The amorphous metallic materials may also be used directly as an embossing mold in imprint lithography to allow high volume imprint nano-manufacturing. This invention also comprises of a method of smoothening surfaces under the action of the surface tension alone. | 04-22-2010 |
20140186648 | Method for Imprinting and Erasing Amorphous Metal Alloys - The present invention relates to materials, methods and apparatuses for performing imprint lithography using amorphous metallic materials. The amorphous metallic materials can be employed as imprint media and thermoplastic forming processes are applied during the pattern transfer procedure to produce micron scale and nanoscale patterns in the amorphous metallic layer. The pattern transfer is in the form of direct mask embossing or through a serial nano-indentation process. A rewriting process is also disclosed, which involves an erasing mechanism that is accomplished by means of a second thermoplastic forming process. The amorphous metallic materials may also be used directly as an embossing mold in imprint lithography to allow high volume imprint nano-manufacturing. This invention also comprises of a method of smoothening surfaces under the action of the surface tension alone. | 07-03-2014 |
20140299751 | Superconducting Single Photon Detector - The present invention provides a device and system for high-efficiency and low-noise detection of single photons within the visible and infrared spectrum. In certain embodiments, the device of the invention can be integrated within photonic circuits to provide on-chip photon detection. The device comprises a traveling wave design comprising a waveguide layer and a superconducting nanowire atop of the waveguide. | 10-09-2014 |
Jianfei Tang, Cheshire, CT US
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20120322559 | Math Master - A Math Card Game - A mathematical card game and a method of play are provided. The cards consist of a suit of numeric cards, a wild card and a set of non-numeric cards. The numeric cards and wild card are mixed well and divided evenly among players. Each player places two cards face up in the center. The players use common mathematical operations to make mathematical relationships of the value of the four cards that equals a number determined prior to the game. The first player who correctly explains the relationship of the cards using the non-numeric card pile collects the entire four cards. The wild card can be any numbers from one to thirteen. When no successful match occurs, each player takes their two cards back. At the end of the game the player who has most cards wins. | 12-20-2012 |
Qing Tang, West Hartford, CT US
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20100300336 | REDUCTION OF MERCURY FROM A COAL FIRED BOILER - A method and system are disclosed for achieving reduced mercury emissions from a power plant at a minimum cost. The parameters of the combustion chamber and a sorbent injector are manipulated to control the residual carbon in ash and the injected sorbent. These two elements combine to reduce mercury in the exhaust gas to an acceptable level. | 12-02-2010 |
Raymond Y. Tang, New Haven, CT US
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20120150101 | Multimodal surgical gas delivery system for laparoscopic surgical procedures - The subject multimodal surgical gas delivery system configured to couple to one or more surgical devices providing access into a patient body cavity includes a computer-controlled control unit configured and adapted to provide at least one of the following modes of operation. A first mode of operation for providing a pressurized insufflation fluid from an insufflation gas source into a surgical device for providing and maintaining sealable access to the body cavity in a surgical device. A second mode of operation for performing smoke evacuation in a filter element from insufflation fluid caused to recycle through the multimodal system from the body cavity via a surgical device. A third mode of operation for providing insufflation fluid from the insufflation gas source into the body cavity for creating and maintaining insufflation of the body cavity. | 06-14-2012 |
20140074015 | System having multiple pneumatically sealed trocars - A valve assembly and method are provided for selectively controlling a flow of pressurized fluid from a fluid source to trocar assemblies. The valve assembly includes a first coupling configured and adapted to couple to a primary trocar assembly for directing pressurized fluid and a second coupling to couple to a secondary trocar assembly. A third coupling is provided to couple to a source of pressurized fluid for directing pressurized fluid from the source to the first and second couplings. Also provided is at least one valve member adapted and configured to be operable in at least first and second operating positions. | 03-13-2014 |
Raymond Yue-Sing Tang, New Haven, CT US
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20120245511 | Trocar assembly with pneumatic sealing - A trocar assembly for creating a pneumatic seal during a minimally-invasive surgical procedure. The trocar assembly including an elongated body having a lumen extending therethrough. The proximal end portion of the body defining a housing. A fluid supply plenum is defined in the housing configured to deliver pressurized insufflation fluid to a nozzle. The nozzle configured for directing pressurized fluid into the lumen and creating a pneumatic seal. A fluid return plenum is defined in the housing configured to collect spent insufflation fluid from as patient's abdominal cavity. The fluid return plenum including a plurality of axially and radially oriented elongate vanes configured to permit spent insufflation fluid to proceed between the vanes and direct spent insufflation fluid back to the fluid return plenum. | 09-27-2012 |
20130231606 | FILTER INTERFACE FOR MULTIMODAL SURGICAL GAS DELIVERY SYSTEM - A surgical gas delivery system is disclosed that includes a device housing supporting a control unit and a filter interface having a seat for receiving a filter cartridge, the filter cartridge having a filter housing defining an interior reservoir, wherein sensors are coupled to the control unit for sensing a level of liquid within the reservoir of the filter cartridge to prevent contamination of the device, and wherein a set of blocking valves are provided in the device housing for interacting with the filter cartridge when it is received in the filter interface to control flow through suction and pressure lines of the device, and wherein the control unit is adapted to recognize a characteristic of the filter cartridge received in the filter interface. | 09-05-2013 |
Waiho Tang, New Haven, CT US
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20140147448 | NOVEL COMPOSITIONS AND METHODS OF PREVENTING OR AMELIORATING ABNORMAL THROMBUS FORMATION AND CARDIOVASCULAR DISEASE - The invention includes compositions and methods useful for treating preventing abnormal thrombus formation and subsequent cardiovascular disease in diabetic patients and patients with increased cardiovascular risk. | 05-29-2014 |
Wenjun Tang, Southbury, CT US
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20100240879 | PROCESSES FOR PREPARING OF GLUCOPYRANOSYL-SUBSTITUTED BENZYL-BENZENE DERIVATES AND INTERMEDIATES THEREIN - The present invention relates to processes for preparing the compounds of general formula I, | 09-23-2010 |
20100317848 | PROCESS FOR THE SYNTHESIS OF DERIVATIVES OF 3-AMINO-TETRAHYDROFURAN-3-CARBOXYLIC ACID AND USE THEREOF AS MEDICAMENTS - The present invention relates to a process for the manufacturing of substituted 3-amino-tetrahydrofuran-3-carboxylic acid amides of general formula (I) and their precursors in high optical purity to the precursors of the synthesis of substituted S-Amino-tetrahydrofuran-S-carboxylic acid amides of general formula (I) in high optical purity, and to the tautomers, enantiomers, diastereomers, mixtures and salts of substituted 3-amino-tetrahydrofuran-3-carboxylic acid amides of general formula (I) in high optical purity, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties. | 12-16-2010 |
20120165534 | PROCESS FOR PREPARING BROMO-SUBSTITUTED QUINOLINES - Disclosed are methods for the preparation of bromo-substituted quinolines of the formula (I) where R is aryl, heteroaryl, alkyl, alkenyl or alkynyl, which are useful as intermediates in the preparation of agents for the treatment of hepatitis C viral (HCV) infections: Formula (I). | 06-28-2012 |
20130005962 | PROCESS FOR THE SYNTHESIS OF DERIVATIVES OF 3-AMINO-TETRAHYDROFURAN-3-CARBOXYLIC ACID AND USE THEREOF AS MEDICAMENTS - The present invention relates to a process for the manufacturing of substituted 3-amino-tetrahydrofuran-3-carboxylic acid amides of general formula (I) and their precursors in high optical purity to the precursors of the synthesis of substituted S-Amino-tetrahydrofuran-5-carboxylic acid amides of general formula (I) in high optical purity, and to the tautomers, enantiomers, diastereomers, mixtures and salts of substituted 3-amino-tetrahydrofuran-3-carboxylic acid amides of general formula (I) in high optical purity, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties. | 01-03-2013 |
20130137902 | Monophosphorus Ligands And Their Use In Cross-Coupling Reactions - Phosphine ligands of the formula Ia, IB and mixtures thereof. | 05-30-2013 |
20130211081 | METHOD FOR STEREOSELECTIVE SYNTHESIS OF BICYCLIC HETEROCYCLIC COMPOUNDS - The invention relates to a method for the stereoselective preparation of a compound of formula (5), optionally in the form of the tautomers thereof, | 08-15-2013 |
20140094610 | PROCESS FOR THE PREPARATION OF AN HIV INTEGRASE INHIBITOR - The present invention is directed to an improved process for the preparation of Compounds of Formula (I) or salts thereof which are useful in the treatment of HIV infection. In particular, the present invention is directed to an improved process for the preparation of (2S)-2-tert-butoxy-2-(4-(2,3-dihydropyrano[4,3,2-de]quinolin-7-yl)-2-methylquinolin-3-yl)acetic acid or salt thereof which is useful in the treatment of HIV infection. | 04-03-2014 |
Xia Tang, West Hartford, CT US
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20090130446 | HIGH TEMPERATURE REFRACTORY COATINGS FOR CERAMIC SUBSTRATES - A composite article includes a substrate and a protective layer on the substrate. The protective layer includes a non-oxide ceramic matrix and a refractory phase within the non-oxide ceramic matrix. | 05-21-2009 |
20100323250 | DESULFURIZING SYSTEM FOR A FUEL CELL POWER PLANT - The system ( | 12-23-2010 |
20110200759 | OXIDATION RESISTANT COATINGS, PROCESSES FOR COATING ARTICLES, AND THEIR COATED ARTICLES - A process for applying an oxidation resistant coating to an article includes the steps of mixing at least about 10% by volume to up to about 99% by volume of a slurry at least one silica based material having a viscosity of about 1×10 | 08-18-2011 |
20130074730 | HIGH TEMPERATURE REFRACTORY COATINGS FOR CERAMIC SUBSTRATES - A composition for manufacturing a composite of a non-oxide ceramic matrix and a refractory phase within the non-oxide ceramic matrix includes a preceramic polymer for forming a non-oxide ceramic matrix and a refractory material dispersed within the preceramic polymer. | 03-28-2013 |
20130079214 | HIGH TEMPERATURE REFRACTORY COATINGS FOR CERAMIC SUBSTRATES - A method of manufacturing a composite article includes pyrolyzing a preceramic polymer to form a non-oxide ceramic matrix and a byproduct, and reacting the refractory material with the byproduct to form a refractory phase within the non-oxide ceramic matrix. | 03-28-2013 |
20130183531 | ARTICLE INCLUDING CERAMIC STRUCTURE - An article which includes a structure of a ceramic material that has a composition SiO | 07-18-2013 |
Ying Tang, Danbury, CT US
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20110259366 | ION SOURCE CLEANING IN SEMICONDUCTOR PROCESSING SYSTEMS - Cleaning of an ion implantation system or components thereof, utilizing a reactive cleaning reagent enabling growth/etching of the filament in an ion source of the arc chamber, by appropriate control of temperature in the arc chamber to effect the desired filament growth or alternative filament etching. Also described is the use of reactive gases such as XeFx, WFx, AsFx, PFx and TaFx, wherein x has a stoichioimetrically appropriate value or range of values, for cleaning regions of ion implanters, or components of implanters, in in situ or ex situ cleaning arrangements, under ambient temperature, elevated temperature or plasma conditions. Among specific reactive cleaning agents, BrF3 is described as useful for cleaning ion implant systems or component(s) thereof, in in situ or ex situ cleaning arrangements. Also described is a method of cleaning the forelines of an ion implant system for at least partial removal of ionization-related deposit from said forelines, comprising contacting said forelines with a cleaning gas wherein said cleaning gas is chemically reactive with said deposit. Also described is a method of improving the performance and extending the lifetime of an ion implant system, comprising contacting the cathode with a gas mixture. | 10-27-2011 |
20120058252 | ION SOURCE CLEANING IN SEMICONDUCTOR PROCESSING SYSTEMS - Cleaning of an ion implantation system or components thereof, utilizing temperature and/or a reactive cleaning reagent enabling growth/etching of the cathode in an indirectly heated cathode for an ion implantation system by monitoring the cathode bias power and taking corrective action depending upon compared values to etch or regrow the cathode. | 03-08-2012 |
Ying Tang, Brookfield, CT US
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20110097882 | ISOTOPICALLY-ENRICHED BORON-CONTAINING COMPOUNDS, AND METHODS OF MAKING AND USING SAME - An isotopically-enriched, boron-containing compound comprising two or more boron atoms and at least one fluorine atom, wherein at least one of the boron atoms contains a desired isotope of boron in a concentration or ratio greater than a natural abundance concentration or ratio thereof. The compound may have a chemical formula of B | 04-28-2011 |
20110159671 | ISOTOPICALLY-ENRICHED BORON-CONTAINING COMPOUNDS, AND METHODS OF MAKING AND USING SAME - An isotopically-enriched, boron-containing compound comprising two or more boron atoms and at least one fluorine atom, wherein at least one of the boron atoms contains a desired isotope of boron in a concentration or ratio greater than a natural abundance concentration or ratio thereof. The compound may have a chemical formula of B | 06-30-2011 |
20120108044 | ISOTOPICALLY-ENRICHED BORON-CONTAINING COMPOUNDS, AND METHODS OF MAKING AND USING SAME - An isotopically-enriched, boron-containing compound comprising two or more boron atoms and at least one fluorine atom, wherein at least one of the boron atoms contains a desired isotope of boron in a concentration or ratio greater than a natural abundance concentration or ratio thereof. The compound may have a chemical formula of B | 05-03-2012 |
20120111374 | ION IMPLANTATION TOOL CLEANING APPARATUS AND METHOD - Apparatus and methods for cleaning ion implanters and/or components thereof are described, utilizing cleaning agents reacted with residue deposits to effect removal thereof. An endpoint detection apparatus and method are also disclosed, which may be integrated in the cleaning apparatus and methods to provide highly efficient utilization of the cleaning agent and avoidance of deleterious effects that otherwise can occur when cleaning agents are continued to be exposed to an implanter or components thereof after cleaning has been completed. | 05-10-2012 |
20120252195 | ION IMPLANTATION SYSTEM AND METHOD - An ion implantation system and method, providing cooling of dopant gas in the dopant gas feed line, to combat heating and decomposition of the dopant gas by arc chamber heat generation, e.g., using boron source materials such as B2F4 or other alternatives to BF3. Various arc chamber thermal management arrangements are described, as well as modification of plasma properties, specific flow arrangements, cleaning processes, power management, eqillibrium shifting, optimization of extraction optics, detection of deposits in flow passages, and source life optimization, to achieve efficient operation of the ion implantation system. | 10-04-2012 |
20140090598 | ISOTOPICALLY-ENRICHED BORON-CONTAINING COMPOUNDS, AND METHODS OF MAKING AND USING SAME - An isotopically-enriched, boron-containing compound comprising two or more boron atoms and at least one fluorine atom, wherein at least one of the boron atoms contains a desired isotope of boron in a concentration or ratio greater than a natural abundance concentration or ratio thereof. The compound may have a chemical formula of B | 04-03-2014 |
20140342538 | ION IMPLANTATION SYSTEM AND METHOD - An ion implantation system and method, providing cooling of dopant gas in the dopant gas feed line, to combat heating and decomposition of the dopant gas by arc chamber heat generation, e.g., using boron source materials such as B | 11-20-2014 |
Yuanqing Tang, Cheshire, CT US
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20130090326 | Antimicrobial Compounds and Methods of Making and Using the Same - The present invention relates generally to the field of antimicrobial compounds and to methods of making and using them. These compounds are useful for treating, preventing, and reducing the risk of microbial infections in humans and animals. | 04-11-2013 |
20140163049 | Antimicrobial Compounds and Methods of Making and Using the Same - The present invention relates generally to the field of antimicrobial compounds and to methods of making and using them. These compounds are useful for treating, preventing, and reducing the risk of microbial infections in humans and animals. | 06-12-2014 |