Patents by Inventor Ajay Audi

Ajay Audi 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).

  • Subtantially pure ropinirole hydrochloride, polymorphic form of ropinirole and process for their preparation
    Publication number: 20070254941
    Abstract: Ropinirole hydrochloride substantially free of impurities and a process for its preparation is provided. Also provided is ropinirole base substantially in polymorph Form A and a process for its preparation. Pharmaceutical compositions containing the same are also provided.
    Type: Application
    Filed: April 20, 2007
    Publication date: November 1, 2007
    Applicant: Glenmark Pharmaceuticals Limited
    Inventors: Bobba Venkata Kumar, Sanjay Kale, Ajay Audi, Nitin Sharad Pradhan