Patents by Inventor Ramesh Gupta

Ramesh 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).

  • Publication number: 20190271528
    Abstract: A multifunctional personal safety device includes a main body having an ergonomic gripping surface, and a finger trigger for selectively activating a non-contact deterrent unit and an active deterrent unit. The non-contact deterrent unit including a controller, memory, wireless communication unit, a siren, a light, a laser, and a camera. The information captured by the camera is stored in one or both of a removable media card and the onboard memory. The active deterrent unit includes an aerosol canister containing one or both of a chemical irritant or an inflammatory agent. A safety switch transitions between a locked and unlocked position wherein the finger trigger is selectively blocked and allowed to engage the aerosol canister, respectively.
    Type: Application
    Filed: April 3, 2019
    Publication date: September 5, 2019
    Inventor: Ramesh Gupta Nangunoori
  • Publication number: 20190271527
    Abstract: A multifunctional personal safety device includes a main body having an ergonomic gripping surface, and a finger trigger for selectively activating a non-contact deterrent unit and an active deterrent unit. The non-contact deterrent unit including a controller, memory, wireless communication unit, a siren, a light, a laser, and a camera. The information captured by the camera is stored in one or both of a removable media card and the onboard memory. The active deterrent unit includes an aerosol canister containing one or both of a chemical irritant or an inflammatory agent. A safety switch transitions between a locked and unlocked position wherein the finger trigger is selectively blocked and allowed to engage the aerosol canister, respectively.
    Type: Application
    Filed: February 28, 2019
    Publication date: September 5, 2019
    Inventor: Ramesh Gupta Nangunoori
  • Patent number: 10362103
    Abstract: The present disclosure envisages a system for evaluating the feasibility of introducing a new node in a blockchain infrastructure. The blockchain dimension queries and the transaction dimension queries are presented to a user. The user provides responses to the blockchain dimension queries and transaction dimension queries. A feature detector module detects features from the blockchain dimension responses and the transaction dimension responses. A feature value assignor assigns feature values to the detected features. A criticality assignor assigns criticality scores to the detected features. A weightage assignor assigns weightage scores to the blockchain dimension queries and the transaction dimension queries. The feasibility evaluator receives the feature values, the criticality scores, and the weightage scores, and calculates a feasibility score, thereby evaluating the feasibility of introducing the new node.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: July 23, 2019
    Assignee: Zensar Technologies Ltd.
    Inventors: Ramesh Chandra Soni, Sandeep Gupta, Mohan Hastak
  • Patent number: 10344103
    Abstract: The Zigler-Natta catalyst composition of the present disclosure provides uniform polyethylene having a molecular weight in the range from 1 million g/mol to 12 million g/mol. The Zigler-Natta catalyst composition of the present disclosure comprises external electron donor selected from the group consisting of substituted silanediyl diacetate, trialkyl borate and tetraalkoxysilane.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: July 9, 2019
    Assignee: Reliance Industries Limited
    Inventors: Virendrakumar Gupta, Hiren Manojkumar Bhajiwala, Sunil Dhamaniya, Amarjyoti Kalita, Ramesh Joshi
  • Patent number: 10329494
    Abstract: The present disclosure relates to a system and a process for producing biofuel. The system comprises at least one feed tank; a low pressure pump; a high pressure pump; a first heat exchanger; a second heat exchanger; a reaction vessel; a precipitation vessel; a first pressure let-down station; a third heat exchanger; a second pressure let-down station; a gas-liquid separator; and a biofuel separator. The process comprises pressurizing and heating a feed, followed by reforming the pressurized and heated feed to obtain a slurry. The solids are separated from the slurry by precipitation to obtain a mixture comprising biofuel and the non-reformed feed. The mixture is then cooled and de-pressurized, followed by separation of gases and the non-reformed feed to obtain the biofuel. The system and process of the present disclosure can be used to produce biofuel from diverse, easily available and inexpensive starting material.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: June 25, 2019
    Assignee: RELIANCE INDUSTRIES LIMITED
    Inventors: Ramesh Bhujade, Rajaram Shrimant Ghadge, Roshni Krishnarao Bahekar, Somesh Gupta, Nitin Nagwani, Piyush Jain, Nikhlesh Saxena, Pavan Kumar Konakandla
  • Patent number: 10318971
    Abstract: This document describes techniques for normalizing user responses by removing behavioral bias. In one or more implementations, a response normalization model is built from user responses to one or more events. The response normalization model clusters users into behavioral classification groups based on the user responses. The response normalization model can then be used to normalize user responses by removing behavioral bias from user responses.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: June 11, 2019
    Assignee: Adobe Inc.
    Inventors: Sayaji Hande, Ramesh Srinivasaraghavan, Vineet Gupta, Sandeep Zechariah George Kollannur
  • Patent number: 10259711
    Abstract: Systems and methods are provided for separating oxygen from air using a sorption/desorption cycle that includes a reduced or minimized difference between the maximum and minimum pressures involved in the sorption/desorption cycle. The reduced or minimized difference in pressures can be achieved in part by using valves that can allow for commercial scale flow rates while avoiding large pressure drops for flows passing through the valves. A rotary wheel adsorbent is an example of a system that can allow for a sorption/desorption cycle with reduced and/or minimized pressure drops across valves associated with the process. Stationary adsorbent beds can also be used in combination with commercially available valves that have reduced and/or minimized pressure drops.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: April 16, 2019
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Ramesh Gupta, Robert A. Johnson, Thomas N. Anderson, Harry W. Deckman, Peter I. Ravikovitch
  • Patent number: 10166259
    Abstract: A method for isolation of exosomes from bovine colostrum powder or goat colostrum powder, and the use of the isolated exosomes as nano carriers for small drug molecules, is described. Exosomes isolated from bovine colostrum powder averaged <85 nm in size, carried the surface-bound protein markers, Alix, TSG101, CD63 and CD81, and accepted various lipophilic (curcumin, withaferin A, paclitaxel) and hydrophilic (anthocyanidins) agents to serve as a nano carrier.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: January 1, 2019
    Assignee: 3P Biotechnologies, Inc.
    Inventor: Ramesh Gupta
  • Patent number: 9968882
    Abstract: A heat transfer fluid can be used as part of a multi-phase adsorption environment to allow for improved separations of gas components using a solid adsorbent. The heat transfer fluid can reduce or minimize the temperature increase of the solid adsorbent that occurs during an adsorption cycle. Reducing or minimizing such a temperature increase can enhance the working capacity for an adsorbent and/or enable the use of adsorbents that are not practical for commercial scale adsorption using conventional adsorption methods. The multi-phase adsorption environment can correspond to a trickle bed environment, a slurry environment, or another convenient environment where at least a partial liquid phase of a heat transfer fluid is present during gas adsorption by a solid adsorbent.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: May 15, 2018
    Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Simon C. Weston, Mobae Afeworki, Bhupender S. Minhas, Ramesh Gupta, Hugo S. Caram, Manoj K. Chaudhury, Hans Thomann, Hilda B. Vroman, Meghan Nines
  • Publication number: 20180069901
    Abstract: Systems and methods are described for providing cloud-based virtual local networks. A computerized method for providing cloud-based virtual local networks includes receiving at a network gateway a request for a network address from a network switch, communicating with a user device management entity (uDME) server to authorize the network switch, receiving an authorization response from the uDME server for the network switch, receiving a network address pool at the network gateway from the uDME server, and creating at the network gateway a virtual home router containing a virtual home router context that is unique to the virtual home router and associated with the network address pool.
    Type: Application
    Filed: November 13, 2017
    Publication date: March 8, 2018
    Inventors: Rajat GHAI, David F. CALLAN, Rajendar DUGGAL, Swarup SAHOO, Shawn LEWIS, John DEPIETRO, Patrick BOWEN, Ramesh GUPTA
  • Publication number: 20170305744
    Abstract: Systems and methods are provided for separating oxygen from air using a sorption/desorption cycle that includes a reduced or minimized difference between the maximum and minimum pressures involved in the sorption/desorption cycle. The reduced or minimized difference in pressures can be achieved in part by using valves that can allow for commercial scale flow rates while avoiding large pressure drops for flows passing through the valves. A rotary wheel adsorbent is an example of a system that can allow for a sorption/desorption cycle with reduced and/or minimized pressure drops across valves associated with the process. Stationary adsorbent beds can also be used in combination with commercially available valves that have reduced and/or minimized pressure drops.
    Type: Application
    Filed: March 22, 2017
    Publication date: October 26, 2017
    Inventors: Ramesh Gupta, Robert A. Johnson, Thomas N. Anderson, Harry W. Deckman, Peter I. Ravikovitch
  • Patent number: 9793036
    Abstract: A dipole-magnet system and method for producing high-magnetic-fields, including an open-region located in a radially-central-region to allow particle-beam transport and other uses, low-temperature-superconducting-coils comprised of low-temperature-superconducting-wire located in radially-outward-regions to generate high magnetic-fields, high-temperature-superconducting-coils comprised of high-temperature-superconducting-tape located in radially-inward-regions to generate even higher magnetic-fields and to reduce erroneous fields, support-structures to support the coils against large Lorentz-forces, a liquid-helium-system to cool the coils, and electrical-contacts to allow electric-current into and out of the coils. The high-temperature-superconducting-tape may be comprised of bismuth-strontium-calcium-copper-oxide or rare-earth-metal, barium-copper-oxide (ReBCO) where the rare-earth-metal may be yttrium, samarium, neodymium, or gadolinium.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: October 17, 2017
    Assignees: Particle Beam Lasers, Inc., Brookhaven Science Associates, LLC
    Inventors: Ramesh Gupta, Ronald Scanlan, Arup K. Ghosh, Robert J. Weggel, Robert Palmer, Michael D. Anerella, Jesse Schmalzle
  • Publication number: 20170157129
    Abstract: Present invention relates to a low dose pharmaceutical composition, preferably oral composition comprising therapeutically effective amount of [(2-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H,5H-10-thia-1,4a-diaza-benzo[a]azulene-3-carbonyl)-amino]-acetic acid (compound A) in the range of 2.5 mg to 60 mg. Present invention also relates to a method of treating inflammatory bowel disease in a mammal by administrating said low dose pharmaceutical composition. Further, present invention relates to a use of the compound A for the preparation of low dose pharmaceutical composition for the treatment of inflammatory bowel disease in a mammal.
    Type: Application
    Filed: February 22, 2017
    Publication date: June 8, 2017
    Applicant: TORRENT PHARMACEUTICALS LIMITED
    Inventors: Chaitanya DUTT, Vijay CHAUTHAIWALE, Ram GUPTA, Shitalkumar ZAMBAD, Shailesh DESHPANDE, Jignesh KOTECHA, Ramesh GUPTA, Sanjay SRIVASTAVA, Laxmikant CHHIPA, Jaya ABRAHAM
  • Patent number: 9610247
    Abstract: Present invention relates to a low dose pharmaceutical composition, preferably oral composition comprising therapeutically effective amount of [(2-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H,5H-10-thia-1,4a-diaza-benzo[a]azulene-3-carbonyl)-amino]-acetic acid (compound A) in the range of 2.5 mg to 60 mg. Present invention also relates to a method of treating inflammatory bowel disease in a mammal by administrating said low dose pharmaceutical composition. Further, present invention relates to a use of the compound A for the preparation of low dose pharmaceutical composition for the treatment of inflammatory bowel disease in a mammal.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: April 4, 2017
    Assignee: Torrent Pharmaceuticals Limited
    Inventors: Chaitanya Dutt, Vijay Chauthaiwale, Ram Gupta, Shitalkumar Zambad, Shailesh Deshpande, Jignesh Kotecha, Ramesh Gupta, Sanjay Srivastava, Laxmikant Chhipa, Jaya Abraham
  • Publication number: 20170087506
    Abstract: A heat transfer fluid can be used as part of a multi-phase adsorption environment to allow for improved separations of gas components using a solid adsorbent. The heat transfer fluid can reduce or minimize the temperature increase of the solid adsorbent that occurs during an adsorption cycle. Reducing or minimizing such a temperature increase can enhance the working capacity for an adsorbent and/or enable the use of adsorbents that are not practical for commercial scale adsorption using conventional adsorption methods. The multi-phase adsorption environment can correspond to a trickle bed environment, a slurry environment, or another convenient environment where at least a partial liquid phase of a heat transfer fluid is present during gas adsorption by a solid adsorbent.
    Type: Application
    Filed: September 23, 2016
    Publication date: March 30, 2017
    Inventors: Simon C. WESTON, Mobae AFEWORKI, Bhupender S. MINHAS, Ramesh GUPTA, Hugo S. CARAM, Manoj K. CHAUDHURY, Hans THOMANN, Hilda B. Vroman, Meghan Nines
  • Publication number: 20170009652
    Abstract: Systems and methods are provided for combined cycle power generation while reducing or mitigating emissions during power generation. Recycled exhaust gas from a power generation combustion reaction can be separated using a swing adsorption process so as to generate a high purity CO2 stream while reducing/minimizing the energy required for the separation and without having to reduce the temperature of the exhaust gas. This can allow for improved energy recovery while also generating high purity streams of carbon dioxide and nitrogen.
    Type: Application
    Filed: September 23, 2016
    Publication date: January 12, 2017
    Inventors: Narasimhan SUNDARAM, Ramesh GUPTA, Hans THOMANN, Hugo S. CARAM, Loren K. STARCHER, Franklin F. MITTRICKER, Simon C. WESTON, Scott J. WEIGEL
  • Patent number: 9476356
    Abstract: Systems and methods are provided for combined cycle power generation while reducing or mitigating emissions during power generation. Recycled exhaust gas from a power generation combustion reaction can be separated using a swing adsorption process so as to generate a high purity CO2 stream while reducing/minimizing the energy required for the separation and without having to reduce the temperature of the exhaust gas. This can allow for improved energy recovery while also generating high purity streams of carbon dioxide and nitrogen.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: October 25, 2016
    Assignee: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
    Inventors: Narasimhan Sundaram, Ramesh Gupta, Hans Thomann, Hugo S. Caram, Loren K. Starcher, Franklin F. Mittricker, Simon C. Weston, Scott J. Weigel
  • Publication number: 20160247615
    Abstract: A dipole-magnet system and method for producing high-magnetic-fields, including an open-region located in a radially-central-region to allow particle-beam transport and other uses, low-temperature-superconducting-coils comprised of low-temperature-superconducting-wire located in radially-outward-regions to generate high magnetic-fields, high-temperature-superconducting-coils comprised of high-temperature-superconducting-tape located in radially-inward-regions to generate even higher magnetic-fields and to reduce erroneous fields, support-structures to support the coils against large Lorentz-forces, a liquid-helium-system to cool the coils, and electrical-contacts to allow electric-current into and out of the coils. The high-temperature-superconducting-tape may be comprised of bismuth-strontium-calcium-copper-oxide or rare-earth-metal, barium-copper-oxide (ReBCO) where the rare-earth-metal may be yttrium, samarium, neodymium, or gadolinium.
    Type: Application
    Filed: February 11, 2016
    Publication date: August 25, 2016
    Inventors: RAMESH GUPTA, Ronald Scanlan, Arup K. Ghosh, Robert J. Weggel, Robert Palmer, Michael D. Anerella, Jesse Schmalzle
  • Publication number: 20160120801
    Abstract: Present invention relates to a low dose pharmaceutical composition, preferably oral composition comprising therapeutically effective amount of [(2-hydroxy-4-oxo-6,7,8,9-tetrahydro-4H,5H-10-thia-1,4a-diaza-benzo[a]azulene-3-carbonyl)-amino]-acetic acid (compound A) in the range of 2.5 mg to 60 mg. Present invention also relates to a method of treating inflammatory bowel disease in a mammal by administrating said low dose pharmaceutical composition. Further, present invention relates to a use of the compound A for the preparation of low dose pharmaceutical composition for the treatment of inflammatory bowel disease in a mammal.
    Type: Application
    Filed: May 12, 2014
    Publication date: May 5, 2016
    Applicant: TORRENT PHARMACEUTICALS LIMITED
    Inventors: Chaitanya DUTT, Vijay CHAUTHAIWALE, Ram GUPTA, Shitalkumar ZAMBAD, Shailesh DESHPANDE, Jignesh KOTECHA, Ramesh GUPTA, Sanjay SRIVASTAVA, Laxmikant CHHIPA, Jaya ABRAHAM
  • Patent number: 9298933
    Abstract: Embodiments described herein generally relate to creating an autonomous role-based security system for a database management system, wherein a super user may not always be required. A computer-implemented method is described. The method includes establishing one or more privileges in a database system, each privilege controlling access to an administrative function for the database system. Each privilege is assigned to one or more roles. Each role may always have a minimum set of users with only administrative rights over the role. A request is received from a first user to grant a role to a second user. A database management system determines whether the first user has administrative privileges over the role. If the first user has administrative privileges over the role, the role is granted to the second user. The database system may satisfy the principles of least privilege and separation of duties.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: March 29, 2016
    Assignee: Sybase, Inc.
    Inventors: Anil Goel, Asif Iqbal Desai, Ramesh Gupta, Somnath Ghosh, Harin Vadodaria