Patents by Inventor Arun Kumar Gupta
Arun Kumar Gupta has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20260177296Abstract: Systems, methods, and apparatuses for utilizing heat are provided. A heat pump is configured to provide high-pressure steam and includes at least one compressor and at least one flash vessel. A heat exchanger is configured to be disposed proximate to a facility and further includes a first flow path and the second flow path. The first flow path is configured to transfer heat to the second flow path within the heat exchanger. An inlet of the first flow path is configured to be coupled to a source of hot fluid exiting the facility. Moreover, an inlet of the second flow path is configured to be coupled to a water source. An outlet of the second flow path is configured to be coupled to an inlet of the heat pump.Type: ApplicationFiled: February 10, 2026Publication date: June 25, 2026Inventors: Arun Kumar GUPTA, Jacob Andrew Miller
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Publication number: 20250189118Abstract: Systems, methods, and apparatuses for producing high-pressure steam are provided. A compressor train includes a series of at least two compressors, an inlet of the compressor train, and an outlet of the compressor train. The outlet of the compressor train is configured to provide high-pressure steam to a facility. A flash vessel train includes a series of at least two flash vessels. The series of at least two flash vessels includes a terminal flash vessel at one end of the flash vessel train. Furthermore, a vapor outlet of the terminal flash vessel is fluidly coupled to the inlet of the compressor train. Additionally, vapor outlets of a remainder of the series of at least two flash vessels are fluidly coupled between compressors of the series of at least two compressors.Type: ApplicationFiled: February 14, 2025Publication date: June 12, 2025Inventor: Arun Kumar GUPTA
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Patent number: 11953477Abstract: The present application discloses method and sewer (111) for detecting faults associated with a gas chromatograph device (100) in a process plant. The gas chromatograph device (100) is associated with a database (110) configured to store a measured chromatogram, and historic chromatograms. Initially, the server receives the measured chromatogram from the database. Upon receiving the measured chromatogram, the server is configured to detect at least one real-time symptom for measured chromatogram. The real-time symptoms may be detected by comparing the historic chromatograms with predetermined configuration data to the measured chromatogram. Upon detecting the real-time symptoms, the server is configured to determine faults associated with the gas chromatograph device. The faults are determined by mapping the real-time symptoms and fault signature data received from the database.Type: GrantFiled: August 20, 2019Date of Patent: April 9, 2024Assignee: ABB Schweiz AGInventors: Jinendra Gugaliya, Arun Kumar Gupta
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Publication number: 20230024707Abstract: A system for classifying to apply for a microloan by a user is provided. The system includes user device associated with a user, and loan applying user classification system. The loan applying user classification system 106 collects raw data from at least one of (i) one or more programs on the user device directly; (ii) the one or more programs indirectly through the network or (iii) both. The raw data includes mobile brand, screen height, demographic details, mcc, session timestamp, sessionid, session duration, etc. The loan applying user classification system is configured to (i) pre-process the raw data to obtain pre-processed data; (ii) identify representative set of features (i.e. training dataset) from the pre-processed data; (iii) balance an imbalanced training dataset to obtain balanced dataset; and (iv) generate a classification model using balanced dataset to classify in applying for micro-loan by the user.Type: ApplicationFiled: July 2, 2022Publication date: January 26, 2023Inventors: Arun Kumar Gupta, Saurabh Kathpalia, Shipra Mittal
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Publication number: 20210325354Abstract: The present application discloses method and sewer (111) for detecting faults associated with a gas chromatograph device (100) in a process plant. The gas chromatograph device (100) is associated with a database (110) configured to store a measured chromatogram, and historic chromatograms. Initially, the server receives the measured chromatogram from the database. Upon receiving the measured chromatogram, the server is configured to detect at least one real-time symptom for measured chromatogram. The real-time symptoms may be detected by comparing the historic chromatograms with predetermined configuration data to the measured chromatogram. Upon detecting the real-time symptoms, the server is configured to determine faults associated with the gas chromatograph device. The faults are determined by mapping the real-time symptoms and fault signature data received from the database.Type: ApplicationFiled: August 20, 2019Publication date: October 21, 2021Inventors: Jinendra GUGALIYA, Arun Kumar GUPTA
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Patent number: 11078186Abstract: There are described ROR? modulators of the formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? activity, for example, autoimmune and/or inflammatory disorders.Type: GrantFiled: November 8, 2017Date of Patent: August 3, 2021Assignee: Bristol-Myers Squibb CompanyInventors: Jingwu Duan, Bin Jiang, T. G. Murali Dhar, Zhonghui Lu, Arun Kumar Gupta, Ananta Karmakar
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Publication number: 20200024257Abstract: There are described ROR? modulators of the formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? activity, for example, autoimmune and/or inflammatory disorders.Type: ApplicationFiled: November 8, 2017Publication date: January 23, 2020Inventors: Jingwu DUAN, Bin Jiang, T.G. Murali Dhar, Zhonghui LU, Arun Kumar Gupta, Ananta Karmakar
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Patent number: 9771320Abstract: Described are ROR? modulators of the formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? activity, for example, autoimmune and/or inflammatory disorders.Type: GrantFiled: January 5, 2015Date of Patent: September 26, 2017Assignee: Bristol-Myers Squibb CompanyInventors: Jingwu Duan, T. G. Murali Dhar, Bin Jiang, Zhonghui Lu, Ananta Karmakar, Arun Kumar Gupta, Carolyn A. Weigelt
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Patent number: 9708253Abstract: Described are ROR? modulators of the formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? activity, for example, autoimmune and/or inflammatory disorders.Type: GrantFiled: January 5, 2015Date of Patent: July 18, 2017Assignee: Bristol-Myers Squibb CompanyInventors: Jingwu Duan, T. G. Murali Dhar, Bin Jiang, Ananta Karmakar, Arun Kumar Gupta, Zhonghui Lu, Carolyn A. Weigelt
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Patent number: 9637455Abstract: Described are ROR? modulators of the formula (I), [INSERT CHEMICAL STRUCTURE HERE] or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? activity, for example, autoimmune and/or inflammatory disorders.Type: GrantFiled: January 5, 2015Date of Patent: May 2, 2017Assignee: Bristol-Myers Squibb CompanyInventors: Jingwu Duan, T. G. Murali Dhar, Bin Jiang, Ananta Karmakar, Arun Kumar Gupta, Zhonghui Lu
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Publication number: 20160326103Abstract: Described are ROR? modulators of the formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? activity, for example, autoimmune and/or inflammatory disorders.Type: ApplicationFiled: January 5, 2015Publication date: November 10, 2016Inventors: Jingwu Duan, T.G. Murali Dhar, Bin Jiang, Zhonghui Lu, Ananta Karmakar, Arun Kumar Gupta, Carolyn A. Weigelt
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Publication number: 20160326115Abstract: Described are ROR? modulators of the formula (I), [INSERT CHEMICAL STRUCTURE HERE] or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? activity, for example, autoimmune and/or inflammatory disorders.Type: ApplicationFiled: January 5, 2015Publication date: November 10, 2016Inventors: Jingwu Duan, T.G. Murali Dhar, Bin Jiang, Ananta Karmakar, Arun Kumar Gupta, Zhonghui Lu
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Publication number: 20160326104Abstract: Described are ROR? modulators of the formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating ROR? activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of ROR? activity, for example, autoimmune and/or inflammatory disorders.Type: ApplicationFiled: January 5, 2015Publication date: November 10, 2016Inventors: Jingwu DUAN, T.G.Murali DHAR, Bin JIANG, Ananta KARMAKAR, Arun Kumar GUPTA, Zhonghui LU, Carolyn A. WEIGELT
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Patent number: 9428511Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof. The formula I compounds inhibit tyrosine kinase activity of JAK3, thereby making them useful for the treatment of inflammatory and autoimmune diseases.Type: GrantFiled: September 5, 2013Date of Patent: August 30, 2016Assignee: Bristol-Myers Squibb CompanyInventors: Bingwei Vera Yang, Gregory D. Brown, Arun Kumar Gupta, William J. Pitts
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Patent number: 9263973Abstract: A MEMS electrostatic actuator includes a bottom plate affixed to a substrate and a top plate suspended above the bottom plate. The top plate has a parallel plate center section and two rotating members electrically connected to the center section. Each rotating member is attached centrally of the rotating member for rotation about an axis of rotation to a set of anchor posts. The attachment includes at least one pair of torsional springs attached along each axis, each spring comprising a rectangular metal square that twists as the rotational members rotate. Electrostatic pull-down electrodes are underneath each rotational member.Type: GrantFiled: April 21, 2015Date of Patent: February 16, 2016Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Arun Kumar Gupta, William Craig McDonald
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Patent number: 9190982Abstract: A MEMS mixer filter including an array of a multiplicity of resonator elements with conductive outer surfaces in a coplanar rectangularly tiled array, and two sets of DC bias lines in which alternating resonator elements in each row and column are connected to one or the other sets of bias lines so that laterally adjacent resonators may be biased to a DC potential. The resonator elements are uniform in size and shape. Lateral dimensions of the resonator elements are between 5 and 50 microns. The resonator elements are between 100 nanometers and 100 microns thick, and adjacent resonator elements are separated by a gap between 100 and 500 nanometers. A process of forming the MEMS mixer filter.Type: GrantFiled: October 5, 2012Date of Patent: November 17, 2015Assignee: TEXAS INSTRUMENTS INCORPORATEDInventor: Arun Kumar Gupta
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Publication number: 20150229241Abstract: A MEMS electrostatic actuator includes a bottom plate affixed to a substrate and a top plate suspended above the bottom plate. The top plate has a parallel plate center section and two rotating members electrically connected to the center section. Each rotating member is attached centrally of the rotating member for rotation about an axis of rotation to a set of anchor posts. The attachment includes at least one pair of torsional springs attached along each axis, each spring comprising a rectangular metal square that twists as the rotational members rotate. Electrostatic pull-down electrodes are underneath each rotational member.Type: ApplicationFiled: April 21, 2015Publication date: August 13, 2015Inventors: Arun Kumar Gupta, William Craig McDonald
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Publication number: 20150210703Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof. The formula I compounds inhibit tyrosine kinase activity of JAK3, thereby making them useful for the treatment of inflammatory and autoimmune diseases.Type: ApplicationFiled: September 5, 2013Publication date: July 30, 2015Inventors: Bingwei Vera Yang, Gregory D. Brown, Arun Kumar Gupta, William J. Pitts
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Patent number: 8371904Abstract: A polishing head is presented. The polishing head includes a housing having top and bottom surfaces. The housing is formed from a single piece of material. The polishing head includes grooves disposed on the bottom surface and an inlet in communication with the grooves for coupling to a pressure medium supply to supply a pressure medium to the grooves. The pressure medium when supplied to the grooves exerts pressure on a template when attached to the bottom surface to provide back side pressure on a back surface of an article when temporally attached to the template.Type: GrantFiled: August 8, 2008Date of Patent: February 12, 2013Assignee: GLOBALFOUNDRIES Singapore Pte. Ltd.Inventors: Sunil Kumar Jindal, Arun Kumar Gupta
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Patent number: 7994328Abstract: The present invention relates to an improved process for the preparation of 1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methylpiperidine hydrochloride of Formula I.Type: GrantFiled: February 8, 2007Date of Patent: August 9, 2011Assignee: Aurobindo Pharma Ltd.Inventors: Mahesh Nagarimadugu, Arun Kumar Gupta, Ramesh Dandala, Sivakumaran Meenakshisunderam