Patents by Inventor Venkatasubramanian Radhakrishna Tarur

Venkatasubramanian Radhakrishna Tarur 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).

  • Process for the preparation of 4-(2-dipropylaminoethyl)-1,3-dihydro-2H-indol-2-one hydrochloride
    Patent number: 7378439
    Abstract: The present invention discloses a novel process and novel intermediates for the Preparation of 4-[2-(di-n-propyl amino) ethyl]-1,3-dihydro-2H-indol-2-one, commonly known as Ropinirole (I) and pharmaceutical composition comprising the same. Further the present invention also discloses a method of treatment for cardiovascular disorders and Parkinson's disease.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: May 27, 2008
    Assignee: USV, Ltd.
    Inventors: Venkatasubramanian Radhakrishna Tarur, Dhananjay Govind Sathe, Harish Kashinath Mondkar, Rajesh Ganpat Bhopalkar, Samadhan Daulat Patil