Patents by Inventor SENTHIL RANGANATHAN

SENTHIL RANGANATHAN 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).

  • POINTS MANAGEMENT SYSTEM
    Publication number: 20240119476
    Abstract: A method for use an earned autopay account, an available autopay account, an earned points account, and an available points account each associated with a customer. The method includes storing a cache including first and second numbers of points stored in the available autopay account and the available points account, respectively. A points authorization request requesting a first transaction amount is received from a requesting computing device. A second transaction amount is subtracted from the first and/or second numbers of points. A points redemption request including a third transaction amount is sent to the payment processing computing device. Each of the first, second, and third transaction amounts includes a particular monetary value and/or a corresponding transaction number of points. The payment processing computing device subtracts the third transaction amount from the available points account and/or the available autopay account.
    Type: Application
    Filed: October 20, 2023
    Publication date: April 11, 2024
    Applicant: Synchrony Bank
    Inventors: Gregg Peters, Adam Lawson, Senthil Krishnasamy, Beth Stephens, Vivek Menon, Sajith Ravindranath, Balamourougan Ranganathan, Terril Bryan
  • Purification of cell culture derived alpha1 protease inhibitor
    Patent number: 9957315
    Abstract: Described herein are methods for purifying recombinant, cell culture derived alpha1-protease inhibitor and removing a colored species that co-purifies with the recA1PI protein. Also described are methods for reducing the iron in cell culture derived alpha1-protease inhibitor.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: May 1, 2018
    Assignee: GRIFOLS, S.A.
    Inventors: David Ownby, Thomas P. Zimmerman, Jennifer A. Hunt, Charles Miller, Senthil Ranganathan, Tonny Dessources
  • PURIFICATION OF CELL CULTURE DERIVED ALPHA1 PROTEASE INHIBITOR
    Publication number: 20160304583
    Abstract: Described herein are methods for purifying recombinant, cell culture derived alpha1-protease inhibitor and removing a colored species that co-purifies with the recA1PI protein. Also described are methods for reducing the iron in cell culture derived alpha1-protease inhibitor.
    Type: Application
    Filed: April 26, 2016
    Publication date: October 20, 2016
    Applicant: Grifols, S.A.
    Inventors: David OWNBY, Thomas P. Zimmerman, Jennifer A. Hunt, Charles Miller, Senthil Ranganathan, Tonny Dessources
  • Purification of cell culture derived alphaprotease inhibitor
    Patent number: 9353165
    Abstract: Described herein are methods for purifying recombinant, cell culture derived alpha1-protease inhibitor and removing a colored species that co-purifies with the recA1PI protein. Also described are methods for reducing the iron in cell culture derived alpha1-protease inhibitor.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: May 31, 2016
    Assignee: Grifols, S.A.
    Inventors: David Ownby, Thomas P. Zimmerman, Jennifer A. Hunt, Charles Miller, Senthil Ranganathan, Tonny Dessources
  • PURIFICATION OF CELL CULTURE DERIVED ALPHA1 PROTEASE INHIBITOR
    Publication number: 20140031532
    Abstract: Described herein are methods for purifying recombinant, cell culture derived alpha1-protease inhibitor and removing a colored species that co-purifies with the recA1PI protein. Also described are methods for reducing the iron in cell culture derived alpha1-protease inhibitor.
    Type: Application
    Filed: March 14, 2013
    Publication date: January 30, 2014
    Inventors: DAVID OWNBY, THOMAS P. ZIMMERMAN, JENNIFER A. HUNT, CHARLES MILLER, SENTHIL RANGANATHAN, TONNY DESSOURCES