Patents by Inventor Veereshappa

Veereshappa 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).

  • Fingolimod polymorphs and their processes
    Patent number: 9266816
    Abstract: The present invention provides crystalline polymorphic forms of Fingolimod HCl (I) and processes for preparation thereof. The application provides processes for preparation of crystalline polymorphic forms-?, ? and ? substantially free from process related impurities. The crystalline polymorphic forms of Fingolimod HCl (I) obtained by the processes according to the present invention having an XRDP pattern as per FIGS. 1, 3 and 5, which are useful as active pharmaceutical ingredient in pharmaceutical compositions for the treatment or prevention of autoimmune related disorder including multiple sclerosis.
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: February 23, 2016
    Assignee: SHILPA MEDICARE LIMITED
    Inventors: Vimal Kumar Shrawat, Veereshappa, Vinod Kumar Singh, Prashant Purohit
  • Process for preparing docetaxel and its hydrate
    Patent number: 8829210
    Abstract: The present invention provide process of preparation of (2R,3S)—N-carboxy-3-phenylisoserine, N-tert-butyl ester, 13-ester with 5(?)-20-epoxy-1,2(?),4,7(?),10(?),13(?)-hexa hydroxy tax-11-en-9-one 4-acetate 2-benzoate or docetaxel and its trihydrate (I)
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: September 9, 2014
    Assignee: Shilpa Medicare Limited
    Inventors: Vimal Kumar Shrawat, Rafiuddin, Veereshappa, Prashant Purohit