Patents by Inventor Ashwin Patel

Ashwin Patel 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).

  • Patent number: 11747532
    Abstract: Optical products are disclosed that include a polymer substrate; a composite coating, deposited on the polymer substrate; a permeating adhesive, which permeates the composite coating and is in contact with the polymer substrate; and a protective layer, secured to the composite coating by the permeating adhesive. The composite coating includes at least a first layer and a second layer, each of which is provided with a binding group component which together form a complementary binding group pair. The optical products exhibit improved resistance to delamination during storage and use.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: September 5, 2023
    Assignee: Southwall Technologies Inc.
    Inventors: Kevin C. Krogman, Lee Campbell Boman, Julius George Kozak, Kayur Ashwin Patel, Jeremy B. Stegall, Anthony Brian Port
  • Publication number: 20220299165
    Abstract: In one aspect of the invention, the system may include a liquid hydrogen storage tank that is placed on a mobile carriage. From the liquid hydrogen storage tank, a submerged pump feeds low-pressure liquid hydrogen to a second pump that is external to the tank. This second pump then increases the pressure of the liquid hydrogen and feeds the liquid hydrogen to a vaporizer system. The vaporizer system includes coolant, a coolant tank, a load bank, a third pump, and a diffusion bonded compact heat exchanger (DCHE) to transfer heat from the coolant to the liquid hydrogen. To further help heat the coolant, heat exchangers may be included to cool systems of the vehicle and recover waste engine heat. After the vaporizer converts the liquid hydrogen to its gaseous form, the gaseous hydrogen is discharged to an external vehicle or tank.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 22, 2022
    Inventors: DEVANG PATEL, ASHWIN PATEL, HECTOR VILLARREAL
  • Patent number: 10618038
    Abstract: Disclosed is a catalyst comprising: a composition having a formula BNxMyOz wherein B represents boron, N represents nitrogen, M comprises a metal or metalloid, and O represents oxygen, x ranges from 0 to 1, y ranges from 0.01 to 5.5; and z ranges from 0 to 16.5. The catalyst may be suitable for converting alkanes to olefins.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: April 14, 2020
    Assignee: SABIC Global Technologies B.V.
    Inventors: Paulette N. Hazin, Zhun Zhao, Ashwin Patel, Jason Loiland, Dick Alan Nagaki
  • Patent number: 10576463
    Abstract: Disclosed is a catalyst comprising: a composition having a formula BNxMyOz wherein B represents boron, N represents nitrogen, M comprises a metal or metalloid, and O represents oxygen, x ranges from 0 to 1, y ranges from 0.01 to 5.5; and z ranges from 0 to 16.5. The catalyst may be suitable for converting alkanes to olefins.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: March 3, 2020
    Assignee: SABIC Global Technologies B.V.
    Inventors: Paulette N. Hazin, Zhun Zhao, Ashwin Patel, Jason Loiland, Dick Alan Nagaki
  • Publication number: 20200030781
    Abstract: Disclosed is a catalyst comprising: a composition having a formula BNxMyOz wherein B represents boron, N represents nitrogen, M comprises a metal or metalloid, and O represents oxygen, x ranges from 0 to 1, y ranges from 0.01 to 5.5; and z ranges from 0 to 16.5. The catalyst may be suitable for converting alkanes to olefins.
    Type: Application
    Filed: July 26, 2018
    Publication date: January 30, 2020
    Inventors: Paulette N. Hazin, Zhun Zhao, Ashwin Patel, Jason Loiland, Dick Alan Nagaki
  • Publication number: 20190086595
    Abstract: Optical products are disclosed that include a polymer substrate; a composite coating, deposited on the polymer substrate; a permeating adhesive, which permeates the composite coating and is in contact with the polymer substrate; and a protective layer, secured to the composite coating by the permeating adhesive. The composite coating includes at least a first layer and a second layer, each of which is provided with a binding group component which together form a complementary binding group pair. The optical products exhibit improved resistance to delamination during storage and use.
    Type: Application
    Filed: September 15, 2017
    Publication date: March 21, 2019
    Applicant: SOUTHWALL TECHNOLOGIES INC.
    Inventors: KEVIN C. KROGMAN, LEE CAMPBELL BOMAN, JULIUS GEORGE KOZAK, KAYUR ASHWIN PATEL, JEREMY B. STEGALL, ANTHONY BRIAN PORT
  • Patent number: 9891357
    Abstract: An electromagnetic energy-absorbing optical product useful particularly for automotive and architectural window films is disclosed. The electromagnetic energy-absorbing optical product includes a polymeric substrate and a composite coating with the composite coating including first and second layers each containing a binding group component which together form a complimentary binding group pair.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: February 13, 2018
    Assignee: Eastman Chemical Company
    Inventors: Lee Campbell Boman, Michael Hawkins, Kevin C. Krogman, Genichi Minase, Brija Nand, Kayur Ashwin Patel, Anthony Brian Port
  • Patent number: 9817166
    Abstract: An electromagnetic energy-absorbing optical product useful particularly for automotive and architectural window films is disclosed. The electromagnetic energy-absorbing optical product includes a polymeric substrate and a composite coating with the composite coating including first and second layers each containing a binding group component which together form a complimentary binding group pair.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: November 14, 2017
    Assignee: EASTMAN CHEMICAL COMPANY
    Inventors: Lee Campbell Boman, Michael Hawkins, Jeremy L. Isbell, Kevin C. Krogman, Brija Nand, Kayur Ashwin Patel, Anthony Brian Port
  • Publication number: 20160231480
    Abstract: An electromagnetic energy-absorbing optical product useful particularly for automotive and architectural window films is disclosed. The electromagnetic energy-absorbing optical product includes a polymeric substrate and a composite coating with the composite coating including first and second layers each containing a binding group component which together form a complimentary binding group pair.
    Type: Application
    Filed: April 21, 2016
    Publication date: August 11, 2016
    Applicant: Eastman Chemical Company
    Inventors: Lee Campbell Boman, Michael Hawkins, Kevin C. Krogman, Genichi Minase, Brija Nand, Kayur Ashwin Patel, Anthony Brian Port
  • Publication number: 20160231481
    Abstract: An electromagnetic energy-absorbing optical product useful particularly for automotive and architectural window films is disclosed. The electromagnetic energy-absorbing optical product includes a polymeric substrate and a composite coating with the composite coating including first and second layers each containing a binding group component which together form a complimentary binding group pair.
    Type: Application
    Filed: April 21, 2016
    Publication date: August 11, 2016
    Applicant: Eastman Chemical Company
    Inventors: Lee Campbell Boman, Michael Hawkins, Jeremy L. Isbell, Kevin C. Krogman, Brija Nand, Kayur Ashwin Patel, Anthony Brian Port
  • Patent number: 9124448
    Abstract: Described is an improved method, system, and computer program product for implementing an improved resequencer, along with related mechanisms and processes. A best efforts resequencing approach is described for determining a set of messages to process in a computing system.
    Type: Grant
    Filed: April 4, 2009
    Date of Patent: September 1, 2015
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Atul Singh, Maneesh Joshi, Ashwin Patel, Annaji Rao Garimella
  • Patent number: 8661083
    Abstract: Described is an improved method, system, and computer program product for implementing an improved resequencer, along with related mechanisms and processes. Some embodiments provide an approach for generating a message sequence having start and increment values.
    Type: Grant
    Filed: April 4, 2009
    Date of Patent: February 25, 2014
    Assignee: Oracle International Corporation
    Inventors: Atul Singh, Maneesh Joshi, Ashwin Patel, Rakesh Saha
  • Patent number: 8578218
    Abstract: Described is an improved method, system, and computer program product for preventing concurrent access and processing of data by multiple threads. The inventive approach may be applied to prevent concurrent access in resequencers.
    Type: Grant
    Filed: April 4, 2009
    Date of Patent: November 5, 2013
    Assignee: Oracle International Corporation
    Inventors: Atul Singh, Maneesh Joshi, Ashwin Patel, Rakesh Saha
  • Patent number: 8254391
    Abstract: Described is an improved method, system, and computer program product for implementing an improved resequencer, along with related mechanisms and processes. An improved error handling method and system for messages is also described.
    Type: Grant
    Filed: April 4, 2009
    Date of Patent: August 28, 2012
    Assignee: Oracle International Corporation
    Inventors: Atul Singh, Maneesh Joshi, Ashwin Patel, Rakesh Saha
  • Patent number: 8037122
    Abstract: Embodiments of the present invention enable processing of tasks within a service-oriented architecture (SOA). In embodiments, an echo mediator is a mediator SOA component that acts as a service provider by processing a service request associated with a service requester and returning the result to the service requester. In embodiments, an echo mediator handles a received sequential service request by synchronously processing it. In embodiments, an echo mediator handles a received parallel service request by storing it in a persistent store, and an echo mediator with processing capacity retrieves the stored parallel service request and asynchronously processes it. In embodiments, a group of echo mediators may be distributed among the nodes of a grid, forming an echo mediator grid in which each of the echo mediators interfaces with a common data store deployed within the grid. In embodiments, the grid of echo mediators balances the processing of stored service requests.
    Type: Grant
    Filed: February 18, 2009
    Date of Patent: October 11, 2011
    Assignee: Oracle International Corporation
    Inventors: Rakesh Saha, Ashwin Patel, David Alan Berry
  • Publication number: 20100257404
    Abstract: Described is an improved method, system, and computer program product for preventing concurrent access and processing of data by multiple threads. The inventive approach may be applied to prevent concurrent access in resequencers.
    Type: Application
    Filed: April 4, 2009
    Publication date: October 7, 2010
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Atul Singh, Maneesh Joshi, Ashwin Patel, Rakesh Saha
  • Publication number: 20100254388
    Abstract: Described is an improved method, system, and computer program product for implementing an improved resequencer, along with related mechanisms and processes. Expressions are applied to a message payload to perform message sequencing.
    Type: Application
    Filed: April 4, 2009
    Publication date: October 7, 2010
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Atul Singh, Maneesh Joshi, Ashwin Patel, Rakesh Saha
  • Publication number: 20100257240
    Abstract: Described is an improved method, system, and computer program product for implementing an improved resequencer, along with related mechanisms and processes. Some embodiments provide an approach for generating a message sequence having start and increment values.
    Type: Application
    Filed: April 4, 2009
    Publication date: October 7, 2010
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Atul Singh, Maneesh Joshi, Ashwin Patel, Rakesh Saha
  • Publication number: 20100254389
    Abstract: Described is an improved method, system, and computer program product for implementing an improved resequencer, along with related mechanisms and processes. A best efforts resequencing approach is described for determining a set of message sot process in a computing system.
    Type: Application
    Filed: April 4, 2009
    Publication date: October 7, 2010
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Atul Singh, Maneesh Joshi, Ashwin Patel, Annaji Rao Garimella
  • Publication number: 20100254259
    Abstract: Described is an improved method, system, and computer program product for implementing an improved resequencer, along with related mechanisms and processes. An improved error handling method and system for messages is also described.
    Type: Application
    Filed: April 4, 2009
    Publication date: October 7, 2010
    Applicant: ORACLE INTERNATIONAL CORPORATION
    Inventors: Atul Singh, Maneesh Joshi, Ashwin Patel, Rakesh Saha