Desai, NY
Ashwin Desai, Williamsville, NY US
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20100077920 | MULTI-PORT INDEXING DRUM VALVE FOR VPSA - The present invention relates to a dual feed and dual vacuum four bed VPSA process for selectively adsorbing a component from a feed stream, e.g., nitrogen from air, to produce an oxygen-enriched gas stream using a multi-port indexing drum valve, a system comprising a multi-port indexing drum valve and method for operating such a system. | 04-01-2010 |
Ashwin Desai, Amherst, NY US
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20110146494 | MODULAR COMPACT ADSORPTION BED - A modular and compact adsorbent bed structure is disclosed for use in an adsorption-based gas separation plant. The conventional adsorbent bed in a gas separation plant is replaced with a plurality of modular adsorbent bed units connected to make the adsorbent bed structure. The modular design requires lower fabrication and maintenance costs; is easier to transport; and is easier to load with adsorbent material. | 06-23-2011 |
Jatin Desai, Hauppauge, NY US
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20110229564 | Pharmaceutical Compositions Of Carvedilol Salts And Process For Preparation Thereof - The present invention relates provides pharmaceutical compositions comprising an amorphous carvedilol salt and one or more pharmaceutically acceptable excipients, wherein the amorphous carvedilol salt is formed in situ during the preparation of the pharmaceutical composition. The amorphous carvedilol salt is preferably an amorphous carvedilol phosphate salt. The pharmaceutical compositions can be prepared by providing one or more inert cores; contacting the core or cores with a solution or a dispersion comprising carvedilol, an acid component and optionally a binder, in a solvent; removing the solvent; and optionally coating the core or cores with an extended release composition. Preferred pharmaceutical compositions contain both immediate-release pellets and at least one population of extended-release pellet. | 09-22-2011 |
20140044781 | Pharmaceutical Compositions Of Carvedilol Salts And Process For Preparation Thereof - The present invention relates provides pharmaceutical compositions comprising an amorphous carvedilol salt and one or more pharmaceutically acceptable excipients, wherein the amorphous carvedilol salt is formed in situ during the preparation of the pharmaceutical composition. The amorphous carvedilol salt is preferably an amorphous carvedilol phosphate salt. The pharmaceutical compositions can be prepared by providing one or more inert cores; contacting the core or cores with a solution or a dispersion comprising carvedilol, an acid component and optionally a binder, in a solvent; removing the solvent; and optionally coating the core or cores with an extended release composition. Preferred pharmaceutical compositions contain both immediate-release pellets and at least one population of extended-release pellet. | 02-13-2014 |
Kalpesh Desai, Woodbury, NY US
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20110007157 | Mechanical stabilization and automated positional corrections for stationary or mobile surveillance systems - A system for providing mechanical stabilization with automated corrections for stationary or mobile surveillance platforms comprises: a telescoping mast that supports a sensor package containing a camera, surveillance radar, a pan tilt unit, and a tilt sensor with a precision compass. Stabilization involves hardware and software enhancements to conventional surveillance systems. Mast stabilization is achieved by a mechanical guy-wire arrangement which provides for both anti-twist and anti-sway support of the mast upper end through a crisscrossed guy wire arrangement. Eight different software algorithms contribute to stability and highly accurate and rapid slewing of the surveillance equipment. A mast tilt calibration algorithm in combination with a calibration sensor package provides for automatic electronic leveling of the camera with dwells at predetermined pan angles. A mast stability measurement algorithm assesses mechanical stability of the mast by comparing measured mass tilt versus pan characteristics to an ideal curve for a perfectly stabile mast. | 01-13-2011 |
Keyur Hemantkumar Desai, Glenville, NY US
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20150133321 | QUANTITATIVE IN SITU CHARACTERIZATION OF BIOLOGICAL SAMPLES - The present disclosure relates to characterization of biological samples. By way of example, a biological sample may be contacted with a plurality of probes specific for targets in the sample, such as probes for immune markers and segmenting probes. Acquired image data of the sample may be used to segment the images into epithelial and stromal regions to characterize individual cells in the sample based on the binding of the probes. Further, the biological sample may be characterized by a distribution, location, and type of a plurality of the characterized cells. | 05-14-2015 |
Maulik Desai, Ossining, NY US
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20120044813 | METHOD AND APPARATUS FOR COPING WITH LINK FAILURES IN CENTRAL CONTROL PLANE ARCHITECTURES - A capability for coping with link failures in central control plane architectures is provided. The capability for coping with link failures enables targeted reporting of link failures within the network in a manner that prevents flooding of link failure messages (LFMs) within the network. A method for reporting a failure of a link associated with a node includes detecting a failure of a link associated with the node, identifying an interface of the node associated with the failed link, identifying, from a flow table of the node, an ingress interface of the node via which a flow intended for the failed link is received, generating an LFM for the identified ingress interface, and sending the LFM via the identified ingress interface. A method for use at a local node having a flow table includes receiving an LFM indicative of a link failure detected at a remote node where the LFM includes a flow definition of a flow received at the remote node from the local node, identifying an interface of the local node via which the LFM is received, identifying from the flow table of the local node an ingress interface of the local node via which a flow intended for the failed link is received, generating a new LFM for the identified ingress interface of the node, and sending the new LFM via the identified ingress interface of the local node. | 02-23-2012 |
Paayal Desai, New York, NY US
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20150235255 | SYSTEM AND METHOD FOR FREQUENCY BASED REWARDS - In various embodiments, a frequency based reward system, method, and computer readable medium (collectively, the “System”) is provided. The System may comprise a reward program having a first portion and a second portion. The first portion may be configured to determine a first reward for a first transaction based on the amount of the transaction. The System may also be configured monitor a number of transactions associated with a transaction account. The second portion may be configured to determine a second reward in response to the number of transaction associated with a transaction account exceeding a threshold. The second reward may be a function of the total reward earned for all transactions associated with a transaction account for a period of time. | 08-20-2015 |
Parimal R. Desai, Nanuet, NY US
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20080214507 | MONO-AND-DI-PHOSPHATES OF 3-(3-FLUORO-4-HYDROXY-PHENYL)-7-HYDROXY-NAPHTHALENE-1-CARBONITRILE - Compounds of formula II | 09-04-2008 |
Shahyaan Desai, Ithaca, NY US
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20100025784 | FIBROUS MICRO-COMPOSITE MATERIAL - Fibrous micro-composite materials are formed from micro fibers. The fibrous micro-composite materials are utilized as the basis for a new class of MEMS. In addition to simple fiber composites and microlaminates, fibrous hollow and/or solid braids, can be used in structures where motion and restoring forces result from deflections involving torsion, plate bending and tensioned string or membrane motion. In one embodiment, fibrous elements are formed using high strength, micron and smaller scale fibers, such as carbon/graphite fibers, carbon nanotubes, fibrous single or multi-ply graphene sheets, or other materials having similar structural configurations. Cantilever beams and torsional elements are formed from the micro-composite materials in some embodiments. | 02-04-2010 |
20100050415 | FIBER BASED MEMS - MEMS can be fabricated from fibers without the use of a matrix material. Devices can be built where fibers are attached only at a substrate edge (e.g. cantilevers, bridges). Motions can be controlled by adjusting the linkage between multiple fibers with weak coupling (e.g. base, tip, in-between). Driving mechanisms include base-forcing (magnetics, piezo, electrostatics) or tip forcing (magnetics). Mirrors may be formed on free ends of cantilevers to form optical scanners. | 03-04-2010 |
20110013249 | MICRO ELECTRO-MECHANICAL SYSTEM (MEMS) BASED HIGH DEFINITION MICRO-PROJECTORS - In one aspect, a system for facilitating short depth projection is shown and described. In brief overview, the system comprises a MEMS scanner that produces a ray of light in communication with an illumination source. An oscillating micromirror receives the ray of light from the illumination source and reflects the ray to one or more points on a curved reflective surface. The micromirror comprises a silicon mirror reinforced by a high-stiffness material. The system further comprises a screen on which the curved reflective surface projects the ray of light received from the micromirror. | 01-20-2011 |
20110194082 | MICROELECTROMECHANICAL SYSTEM WITH REDUCED SPECKLE CONTRAST - The present disclosure describes, among other things, a reduced speckle contrast microelectromechanical system. One exemplary embodiment includes micromechanical structures configured to form a uniform reflective surface on a substrate, an elastic substance coupled to the substrate, and an energy source that applies a voltage to the elastic substance to alter the shape of the surface of the substrate, for example, by about 10% to about 25% of a wavelength of light projected onto the substrate at a frequency of at least 60 Hz. Another exemplary embodiment includes micromechanical structures formed on a surface of a substrate, a reflective diaphragm connected to the substrate, an elastic substance coupled to the diaphragm, and an energy source that applies a voltage to the elastic substance to vibrate the diaphragm at a frequency of at least 60 Hz. | 08-11-2011 |
20110228375 | LASER ILLUMINATION MODULE WITH INTEGRATED INTENSITY MODULATOR - The present application is directed towards, among other things, systems and methods for modulating the intensity of laser light at high frequencies for use in projection systems. A laser is modulated by an electro-optical device, such as an intensity modulator, that can change its reflective or transmissive behavior at rates exceeding tens of megahertz under the application of an electric field. In some embodiments, the intensity modulator may be configured as a Fabry-Pérot interferometer or etalon, or a Gires-Tournois etalon. In many embodiments, the intensity modulator may include a transparent relaxor-ferroelectric-type material between the modulator's reflective plates. By applying a voltage to the ferroelectric material, its refractive index may be varied to dynamically change the resonance of the modulator, modulating the intensity of the light transmitted through or reflected from the modulator. The intensity modulator may be placed in various configurations to modulate the laser through transmission, reflection, or phase delay and recombination. | 09-22-2011 |
20110317235 | COMPOSITE SCANNING MIRROR SYSTEMS - In some aspects, the present disclosure is directed to, among other things, a device. The device may include a mirror with a first material and a pivoting system with a second material. The fracture toughness of the second material may be at least 20 M-Pa(m | 12-29-2011 |
Shahyaan Desai, East Moriches, NY US
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20090153936 | FIBER BASED MEMS - MEMS can be fabricated from fibers without the use of a matrix material. Devices can be built where fibers are attached only at a substrate edge (e.g. cantilevers, bridges). Motions can be controlled by adjusting the linkage between multiple fibers with weak coupling (e.g. base, tip, in-between). Driving mechanisms include base-forcing (magnetics, piezo, electrostatics) or tip forcing (magnetics). Mirrors may be formed on free ends of cantilevers to form optical scanners. | 06-18-2009 |
20100295414 | COUPLED MEMS STRUCTURE FOR MOTION AMPLIFICATION - A microelectromechanical structure (MEMS) device includes a secondary MEMS element displaceably coupled to a substrate. A primary MEMS element is displaceably coupled to the secondary MEMS element and has a resonant frequency substantially equal to the secondary MEMS element and has a much larger displacement than the secondary MEMS element. | 11-25-2010 |
Shyarsh Desai, Chappaqua, NY US
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20080270314 | INTEGRATED APPROACH IN AN END-TO-END PROCESS FOR MERGERS AND ACQUISITIONS - Disclosed is a method, system and service for developing an end-to-end process for managing acquisitions including, developing strategies and identify an appropriate company for acquisition, managing a transaction and negotiating a deal, integrating an acquired acquisition, and tracking performance against defined business case targets and milestones. | 10-30-2008 |
20140222656 | Customized credit reporting system - A novel system and method for facilitating the sharing of data between business entities is disclosed. The novel system and method comprises members sharing or submitting certain of their data to a program which identifies overlaps between entities, and presents each member with a list of these other identified members from which the member may choose to receive data. The novel system and method allows each member to receive highly personalized and relevant credit reports, or other reports, concerning their customers, to facilitate intelligent decisions regarding interactions with their accounts. | 08-07-2014 |