Patents by Inventor Tribhuwan A. Singh Grewal

Tribhuwan A. Singh Grewal 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).

  • Remote authentication system
    Patent number: 9160741
    Abstract: One embodiment of the invention is directed to a method including receiving an alias identifier associated with an account associated with a presenter, determining an associated trusted party using the alias identifier, sending a verification request message to the trusted party after determining the associated trusted party, and receiving a verification response message.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: October 13, 2015
    Assignee: Visa U.S.A. Inc.
    Inventors: David Wentker, Michael Lindelsee, Olivier Brand, James Dimmick, Tribhuwan A. Singh Grewal
  • REMOTE AUTHENTICATION SYSTEM
    Publication number: 20150143106
    Abstract: One embodiment of the invention is directed to a method including receiving an alias identifier associated with an account associated with a presenter, determining an associated trusted party using the alias identifier, sending a verification request message to the trusted party after determining the associated trusted party, and receiving a verification response message
    Type: Application
    Filed: October 23, 2014
    Publication date: May 21, 2015
    Inventors: David Wentker, Michael Lindelsee, Olivier Brand, James Dimmick, Tribhuwan A. Singh Grewal
  • Remote authentication system
    Patent number: 8918637
    Abstract: One embodiment of the invention is directed to a method including receiving an alias identifier associated with an account associated with a presenter, determining an associated trusted party using the alias identifier, sending a verification request message to the trusted party after determining the associated trusted party, and receiving a verification response message.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: December 23, 2014
    Assignee: Visa U.S.A. Inc.
    Inventors: David Wentker, Michael Lindelsee, Olivier Brand, James Dimmick, Tribhuwan A. Singh Grewal
  • Mobile device initiated transaction
    Patent number: 8631231
    Abstract: One embodiment of the invention is directed to a method including receiving an alias identifier associated with an account associated with a presenter, determining an associated trusted party using the alias identifier, sending a verification request message to the trusted party after determining the associated trusted party, and receiving a verification response message.
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: January 14, 2014
    Assignee: Visa U.S.A. Inc.
    Inventors: David Wentker, Michael Lindelsee, Olivier Brand, James Dimmick, Tribhuwan A. Singh Grewal
  • REMOTE AUTHENTICATION SYSTEM
    Publication number: 20130269003
    Abstract: One embodiment of the invention is directed to a method including receiving an alias identifier associated with an account associated with a presenter, determining an associated trusted party using the alias identifier, sending a verification request message to the trusted party after determining the associated trusted party, and receiving a verification response message
    Type: Application
    Filed: June 3, 2013
    Publication date: October 10, 2013
    Inventors: David Wentker, Michael Lindelsee, Olivier Brand, James Dimmick, Tribhuwan A. Singh Grewal
  • Method and system for authenticating a party to a transaction
    Patent number: 8156543
    Abstract: One embodiment of the invention is directed to a method including receiving an alias identifier associated with an account associated with a presenter, determining an associated trusted party using the alias identifier, sending a verification request message to the trusted party after determining the associated trusted party, and receiving a verification response message.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: April 10, 2012
    Assignee: Visa U.S.A.
    Inventors: David Wentker, Michael Lindelsee, Olivier Brand, James Dimmick, Tribhuwan A. Singh Grewal
  • MOBILE DEVICE INITIATED TRANSACTION
    Publication number: 20100153272
    Abstract: One embodiment of the invention is directed to a method including receiving an alias identifier associated with an account associated with a presenter, determining an associated trusted party using the alias identifier, sending a verification request message to the trusted party after determining the associated trusted party, and receiving a verification response message
    Type: Application
    Filed: March 1, 2010
    Publication date: June 17, 2010
    Inventors: David Wentker, Michael Lindelsee, Olivier Brand, James Dimmick, Tribhuwan A. Singh Grewal
  • METHOD AND SYSTEM FOR AUTHENTICATING A PARTY TO A TRANSACTION
    Publication number: 20090325542
    Abstract: One embodiment of the invention is directed to a method including receiving an alias identifier associated with an account associated with a presenter, determining an associated trusted party using the alias identifier, sending a verification request message to the trusted party after determining the associated trusted party, and receiving a verification response message
    Type: Application
    Filed: April 17, 2008
    Publication date: December 31, 2009
    Inventors: David Wentker, Michael Lindelsee, Olivier Brand, James Dimmick, Tribhuwan A. Singh Grewal
  • METHOD AND SYSTEM FOR AUTHENTICATING A PARTY TO A TRANSACTION
    Publication number: 20090037982
    Abstract: One embodiment of the invention is directed to a method including receiving an alias identifier associated with an account associated with a presenter, determining an associated trusted party using the alias identifier, sending a verification request message to the trusted party after determining the associated trusted party, and receiving a verification response message
    Type: Application
    Filed: April 16, 2008
    Publication date: February 5, 2009
    Inventors: David Wentker, Michael Lindelsee, Olivier Brand, James Dimmick, Tribhuwan A. Singh Grewal