Gohel
Amit Gohel, Rajkot IN
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20130023710 | FCC CATALYST ADDITIVE AND A METHOD FOR ITS PREPARATION - The present invention relates to a Fluid Catalytic Cracking (FCC) additive preparation process and composition, which has high efficiency in the production of light olefins C2, C3 and C4 hydrocarbons, specifically propylene. The present invention discloses the stabilization of medium pore zeolite specifically ZSM-5 using optimum phosphate salts at a pH in the range 7-9 with synergetic combination of silica rich binder to produce FCC additive having excellent stability under severe hydrothermal conditions. | 01-24-2013 |
20140116923 | PROCESS AND COMPOSITION OF CATALYST/ADDITIVE FOR REDUCING FUEL GAS YIELD IN FLUID CATALYTIC CRACKING (FCC) PROCESS - The present invention relates to a catalyst for Fluid Catalytic Cracking (FCC) which contains a combination of a FCC catalyst component and an additive component with certain physical properties attributed therein. The present invention is also directed to provide methods for the preparation of the catalyst for FCC. The admixture of the FCC catalyst component and additive component is used in cracking of hydrocarbon feedstock containing hydrocarbons of higher molecular weight and higher boiling point and/or olefin gasoline naphtha feedstock for producing lower yield of fuel gas with out affecting the conversion and yield of general cracking products such as gasoline, propylene and C | 05-01-2014 |
Anupam Gohel, Bekasi ID
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20140356944 | BIOCATALYSTS AND METHODS FOR THE SYNTHESIS OF (S)-3-(1-AMINOETHYL)-PHENOL - The present disclosure provides engineered transaminase polypeptides having improved properties as compared to naturally occurring transaminases including the ability of converting the substrate, 3′-hydroxyacetophenone to (S)-3-(1-aminoethyl)-phenol in enantiomeric excess and high percentage conversion. Also provided are polynucleotides encoding the engineered transaminases, host cells capable of expressing the engineered transaminases, and methods of using the engineered transaminases to synthesize (S)-3-(1-aminoethyl)-phenol and related compounds useful in the production of active pharmaceutical ingredients. | 12-04-2014 |
Anupam Gohel, Singapore SG
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20130089898 | BIOCATALYSTS AND METHODS FOR THE SYNTHESIS OF (S)-3-(1-AMINOETHYL)-PHENOL - The present disclosure provides engineered transaminase polypeptides having improved properties as compared to naturally occurring transaminases including the ability of converting the substrate, 3′-hydroxyacetophenone to (S)-3-(1-aminoethyl)-phenol in enantiomeric excess and high percentage conversion. Also provided are polynucleotides encoding the engineered transaminases, host cells capable of expressing the engineered transaminases, and methods of using the engineered transaminases to synthesize (S)-3-(1-aminoethyl)-phenol and related compounds useful in the production of active pharmaceutical ingredients. | 04-11-2013 |
20130164794 | BIOCATALYSTS AND METHODS FOR THE SYNTHESIS OF (1R,2R)-2-(3,4-DIMETHOXYPHENETHOXY)CYCLOHEXAMINE - The disclosure provides transaminase polypeptides capable of converting the substrate, 2-(3,4-dimethoxyphenethoxy)cyclohexanone to the trans diastereomer product (1R,2R)-2-(3,4-dimethoxyphenethoxy)cyclohexanamine in at least a 2:1 diastereomeric ratio relative to the cis diastereomer (1R,2S)-2-(3,4-dimethoxyphenethoxy)cyclohexanamine. The disclosure also provides polynucleotides, vectors, host cells, and methods of making and using the transaminase polypeptides in processes for preparing (1R,2R)-2-(3,4-dimethoxyphenethoxy)cyclohexanamine and its analogs, which can product compounds can be further used to prepare the aminocyclohexylether compound, (3R)-1-[(1R,2R)-2-[2-(3,4-dimethoxyphenyl)ethoxy]cyclohexyl]pyrrolidin-3-ol, which is an ion channel blocker. | 06-27-2013 |
20140051119 | FUNGAL BETA-XYLOSIDASE VARIANTS - The present invention provides fungal xylanase and/or beta-xylosidase enzymes suitable for use in saccharification reactions. The present application further provides genetically modified fungal organisms that produce xylanase and/or beta-xylosidases, as well as enzyme mixtures exhibiting enhanced hydrolysis of cellulosic material to fermentable sugars, enzyme mixtures produced by the genetically modified fungal organisms, and methods for producing fermentable sugars from cellulose using such enzyme mixtures. | 02-20-2014 |
20140199735 | BIOCATALYTIC PROCESS FOR PREPARING ESLICARBAZEPINE AND ANALOGS THEREOF - The present disclosure relates to biocatalysts and its uses for the efficient preparation of eslicarbazepine, eslicarbazepine acetate, and analogs thereof. | 07-17-2014 |
20140322769 | BIOCATALYSTS FOR THE PREPARATION OF HYDROXY SUBSTITUTED CARBAMATES - The present disclosure relates to engineered ketoreductase polypeptides for the preparation of hydroxyl substituted carbamate compounds, and polynucleotides, vectors, host cells, and methods of making and using the ketoreductase polypeptides. | 10-30-2014 |
20140342412 | BIOCATALYSTS AND METHODS FOR THE SYNTHESIS OF SUBSTITUTED LACTAMS - The present disclosure relates to transaminase polypeptides capable of aminating a dicarbonyl substrate, and polynucleotides, vectors, host cells, and methods of making and using the transaminase polypeptides. | 11-20-2014 |
Darshit Gohel, Aurora, IL US
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20090302645 | Machine having trim piece assembly with reduced discordance and method - A method of reducing discordance among components of a molded trim piece assembly includes making each of the plurality of components according to a component configuration pattern adapted to mitigate deformation of the plurality of components, and making each of the plurality of components according to a joint configuration pattern adapted to mitigate misalignment between the plurality of components at a joint. A machine includes a molded trim piece assembly configured to amount to a body of the machine, such as to a fender of the machine, which includes a plurality of components having a component configuration pattern adapted to mitigate deformation of the plurality of components and a joint configuration pattern adapted to mitigate misalignment at a joint between the plurality of components, when mounted to the body. | 12-10-2009 |
Dhanesh Gohel, Levittown, PA US
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20110044527 | Methods and Algorithms for Cell Enumeration in a Low-Cost Cytometer - The enumeration of cells in fluids by flow cytometry is widely used across many disciplines such as assessment of leukocyte subsets in different bodily fluids or of bacterial contamination in environmental samples, food products and bodily fluids. For many applications the cost, size and complexity of the instruments prevents wider use, for example, CD4 analysis in HIV monitoring in resource-poor countries. The novel device, methods and algorithms disclosed herein largely overcome these limitations. Briefly, all cells in a biological sample are fluorescently labeled, but only the target cells are also magnetically labeled. The labeled sample, in a chamber or cuvet, is placed between two wedge-shaped magnets to selectively move the magnetically labeled cells to the observation surface of the cuvet. An LED illuminates the cells and a CCD camera captures the images of the fluorescent light emitted by the target cells. Image analysis performed with a novel algorithm provides a count of the cells on the surface that can be related to the target cell concentration of the original sample. The compact cytometer system provides a rugged, affordable and easy-to-use technique, which can be used in remote locations. | 02-24-2011 |
Kaushik Gohel, Atlanta, GA US
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20120236717 | DYNAMIC CONTROL OF CELL RESELECTION PARAMETERS - Providing for dynamic cell resource management in wireless networking is described herein. By way of example, user terminal access parameters can be dynamically modified based on changing load conditions at one or more cells of a wireless network. For instance, resource capacity of a wireless network cell can be monitored over time to identify a potential resource overload condition. If such a condition occurs, a load management algorithm can be executed that progressively restricts or de-restricts user terminal access parameters based on changing load conditions. In particular aspects, the load management algorithm can analyze relative cell load of neighboring cells to implement coordinated load sharing. By dynamically modifying user access parameters, traffic can be directed toward or away from cells operating at low or high capacity, respectively. | 09-20-2012 |
20130143553 | FEMTOCELL USE FOR RADIO FREQUENCY NETWORK SWEEPS - Systems and methods that utilize femtocell access points (FAP) to perform radio frequency (RF) network sweeps are provided. In one embodiment, a method includes: predicting an availability of an access point (AP) to perform an RF network sweep; and determining that the access point is available to perform the RF network sweep based, at least, on a prediction that a mobile device on a white list for the access point is not likely to access the access point during a time interval associated with performing the RF network sweep. In another embodiment, a method includes: comparing a network quality characteristic for a wireless channel associated with a FAP with a network quality characteristic for a wired network communicatively coupled to the FAP. The network quality characteristics can be the same. The method can then include employing the comparison to determine to which network an impairment is attributable. | 06-06-2013 |
20140128005 | FEMTOCELL USE FOR RADIO FREQUENCY NETWORK SWEEPS - Systems and methods that utilize femtocell access points (FAP) to perform radio frequency (RF) network sweeps are provided. In one embodiment, a method includes: predicting an availability of an access point (AP) to perform an RF network sweep; and determining that the access point is available to perform the RF network sweep based, at least, on a prediction that a mobile device on a white list for the access point is not likely to access the access point during a time interval associated with performing the RF network sweep. In another embodiment, a method includes: comparing a network quality characteristic for a wireless channel associated with a FAP with a network quality characteristic for a wired network communicatively coupled to the FAP. The network quality characteristics can be the same. The method can then include employing the comparison to determine to which network an impairment is attributable. | 05-08-2014 |
Kaushik D. Gohel, Atlanta, GA US
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20110143748 | METHOD AND SYSTEM FOR DETERMINING SERVICE METRICS IN A WIRELESS NETWORK - A method and system for determining service metrics in a communications network are disclosed. The method measures a speed of a wireless endpoint device in an ongoing call, and collects call performance data. The method deems the ongoing call as being associated with a user who is mobile if the speed of the wireless endpoint device exceeds a speed threshold at any time during the ongoing call, or as being associated with a user who is stationary if the speed of the wireless endpoint device does not exceed or is equal to the speed threshold over a call duration. The method adds the call performance data to an aggregate service metrics for mobile users if the ongoing call is deemed as being associated with a user who is mobile, or to an aggregate service metrics for stationary users if the ongoing call is deemed as being associated with a user who is stationary. | 06-16-2011 |
20130281083 | METHOD AND SYSTEM FOR DETERMINING SERVICE METRICS IN A WIRELESS NETWORK - A method and system for determining service metrics in a communications network are disclosed. The method measures a speed of a wireless endpoint device in a call, and collects call performance data. The method deems the call as being associated with a user who is mobile if the speed of the wireless endpoint device exceeds a speed threshold at any time during the call, or as being associated with a user who is stationary if the speed of the wireless endpoint device does not exceed or is equal to the speed threshold over a call duration. The method adds the call performance data to an aggregate service metrics for mobile users if the call is deemed as being associated with a user who is mobile, or to an aggregate service metrics for stationary users if the call is deemed as being associated with a user who is stationary. | 10-24-2013 |
Mayur Danny Indulal Gohel, Hong Kong HK
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20080269832 | Device and method for sleep apnea management using SpO2 - The present invention relates to an anti-sleep apnea device including two electrodes and a pulse oximeter, adapted to be disposed on the user's wrist for releasing electrical pulses to an acupoint of the user, and a method of monitoring and treating sleep-apnea, whereby monitoring occurs via a pulse oximeter and treatment occurs by providing electrical stimulation to specific acupoint on the user. | 10-30-2008 |
Nilesh Gohel, Fremont, CA US
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20120005018 | Large-Scale User Modeling Experiments Using Real-Time Traffic - A computer-implemented method for matching a display advertisement to a user within a large-scale, non-destructive user modeling and experimentation environment using real-time traffic. The method commences by populating a user profile object (containing demographics, history, and behaviors of the user) for use during concurrent operation of a production platform and an experimentation platform. To implement non-destructive testing, the method continues by cloning a portion of the real-time traffic for use by the experimentation platform while concurrently delivering the real-time traffic to the production platform. The production platform and the experimentation platform operate concurrently, scoring matches between the user profile objects and a plurality of display advertisements for selecting among the best-scored advertisements. At the conclusion of the experiment, a new user profile object is constructed by selecting a first portion of the experimentation user profile object for use during continued operation of the production platform. Any undesired data is discarded. | 01-05-2012 |
Sunilkumar Vinubhai Gohel, Pune IN
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20140357871 | PROCESS FOR PREPARATION OF RUFINAMIDE - The present invention relates to a novel process for preparation of rufinamide (I) comprising: reacting 2,6-difluorobenzyl azide (II) and propiolic acid (III) in a mixture of alcohol and water to produce 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylic acid (IV), esterifying the acid (IV) to ester (V) and treating ester (V) with ammonia. The invention further relates to process for purification of 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylic acid (IV), by crystallization from a mixture of alcohol and water. The present invention also provides process for purification of rufinamide (I) by crystallization from mixture of polar aprotic solvent with water or alcohol. | 12-04-2014 |
Sunil Kumar Vinubhai Gohel, Pune IN
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20100105925 | NOVEL PROCESS FOR PREPARATION OF DULOXETINE HYDROCHLORIDE - An improved process for synthesis of duloxetine hydrochloride (1) having chiral purity greater than 99.9% that is characterized by the following: | 04-29-2010 |
Tushar K. Gohel, Winchester, MA US
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20120106351 | Determining a Logic State of a Device - A system includes a driver device configured to transmit a first signal through a communication line to a device that is external to the system; wherein the communication line is configured to (i) receive signals from the system and to transmit signals to the system, and (ii) receive signals from the device that is external to the system and to transmit signals to the device that is external to the system; a reference device configured to generate a reference value; and a receiver configured to: receive, through the communication line, a second signal affected by an output from the device that is external to the system; and determine a logic state of the device external to the system based on: a value associated with the second signal on the communication line; a value associated with the first signal transmitted by the driver device; and the reference value. | 05-03-2012 |
20130106399 | DETERMINING PROPAGATION DELAY | 05-02-2013 |
20130124134 | FAST SINGLE-ENDED TO DIFFERENTIAL CONVERTER - A single ended to a differential signal converter. The single ended signal is passed through a high pass filter to block DC components. A positive and a negative version of the filtered signal are used collectively as the differential output of the converter. To allow accurate measurements on the input signal without waiting for the output of the high pass filter to settle, the differential outputs are offset by a dynamically generated signal representative of the midpoint of the filtered signal. That offset is generated by capturing a value representing the midpoint when a signal is first applied. This captured value is allowed to change with a time constant matching a time constant of the high pass filter. The converter may be used to connect a test instrument to a unit under test that generates test signals in a format that the test instrument is not specifically configured to measure. | 05-16-2013 |
Tushar K. Gohel, Wakefield, MA US
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20090091347 | Emulating Behavior of a Legacy Test System - An apparatus for use in testing a device includes a communication channel having a set of programmable parameters associated therewith. The programmable parameters result in a bias condition on the communication channel. A bias control circuit is used to affect the bias condition that results from the programmable parameters in order to emulate a desired bias condition. | 04-09-2009 |