Patents by Inventor Macwan VALANCE SURENDRAKUMAR

Macwan VALANCE SURENDRAKUMAR 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).

  • Salts of nilotinib and polymorphs thereof
    Patent number: 10138221
    Abstract: The present invention provides novel salts of nilotinib and polymorphs thereof. The acid addition salts of nilotinib with benzenesulfonic acid, butanedisulfonic acid, 1-5-naphthalenedisulfonic acid, naphthalene-1-sulfonic acid and 1-hydroxynaph-thoic acid; hydrates and anhydrates thereof.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: November 27, 2018
    Assignee: Sun Pharmaceutical Industries Limited
    Inventors: Rajamannar Thennati, Srinivasu Kilaru, Macwan Valance Surendrakumar, Dwivedi Shriprakash Dhar
  • NOVEL SALTS OF NILOTINIB AND POLYMORPHS THEREOF
    Publication number: 20170233372
    Abstract: The present invention provides novel salts of nilotinib and polymorphs thereof. The acid addition salts of nilotinib with benzenesulfonic acid, butanedisulfonic acid, 1-5-naphthalenedisulfonic acid, naphthalene-1-sulfonic acid and 1-hydroxynaph-thoic acid; hydrates and anhydrates thereof.
    Type: Application
    Filed: August 10, 2015
    Publication date: August 17, 2017
    Applicant: Sun Pharmaceutical Industries Limited
    Inventors: Rajamannar THENNATI, Srinivasu KILARU, Macwan VALANCE SURENDRAKUMAR, Dwivedi SHRIPRAKASH DHAR