Patents by Inventor Kumara Swamy DORNALA

Kumara Swamy DORNALA 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).

  • Crystalline forms of pemetrexed tromethamine salts
    Patent number: 9688682
    Abstract: The present invention is directed to novel crystalline forms of pemetrexed tromethamine salts and processes for preparation thereof.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: June 27, 2017
    Assignee: DR. REDDY'S LABORATORIES LIMITED
    Inventors: Ramesh Kumar Nadgoud, Sridhar Vasam, Siva Reddy Makireddy, Goverdhan Gilla, Syam Kumar Unniaran Kunhimon, Sachin Sharma, Kumara Swamy Dornala
  • LIQUID PHARMACEUTICAL FORMULATIONS OF PEMETREXED
    Publication number: 20170128575
    Abstract: The present invention provides stable liquid pharmaceutical formulation of pemetrexed or pharmaceutically acceptable salts thereof comprises at least one stabilizing agent selected from the group consisting of sodium formaldehyde sulfoxylate, EDTA and derivatives and mixtures thereof.
    Type: Application
    Filed: December 19, 2014
    Publication date: May 11, 2017
    Inventors: Sachin SHARMA, Amit Anil CHARKHA, Kumara Swamy DORNALA, Bhavesh Vallabhbhai PATEL, Harshal BHAGWATWAR
  • NOVEL CRYSTALLINE FORMS OF PEMETREXED TROMETHAMINE SALTS
    Publication number: 20160168153
    Abstract: The present invention is directed to novel crystalline forms of pemetrexed tromethamine salts and processes for preparation thereof.
    Type: Application
    Filed: July 15, 2014
    Publication date: June 16, 2016
    Inventors: Ramesh NADGOUD, Sridhar VASAM, Siva Reddy MAKIREDDY, Goverdhan GILLA, Syam Kumar Unniaran KUNHIMON, Sachin Sharma, Kumara Swamy DORNALA