Patents by Inventor Aryasomayajula Ratnakar

Aryasomayajula Ratnakar 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).

  • Nucleoside derivatives
    Patent number: 8227431
    Abstract: The present patent application relates to the novel nucleoside derivatives and novel intermediates, which are useful to antiviral, anti tumor and immunomodulatory activity, method of treating diseases, conditions and/or disorders modulated by viral infections with them, and processes for preparing them.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: July 24, 2012
    Assignee: Hetero Drugs Limited
    Inventors: Bandi Parthasaradhi Reddy, Vedula Manohar Sharma, Kura Rathnakar Reddy, Musku Madhanmohan Reddy, Jennepalli Sreenu, Aryasomayajula Ratnakar
  • NOVEL NUCLEOSIDE DERIVATIVES
    Publication number: 20090233879
    Abstract: The present patent application relates to the novel nucleoside derivatives and novel intermediates, which are useful to antiviral, anti tumor and immunomodulatory activity, method of treating diseases, conditions and/or disorders modulated by viral infections with them, and processes for preparing them.
    Type: Application
    Filed: March 12, 2009
    Publication date: September 17, 2009
    Applicant: HETERO DRUGS LIMITED
    Inventors: Bandi Parthasaradhi REDDY, Vedula Manohar SHARMA, Kura Rathnakar REDDY, Musku Madhanmohan REDDY, Jennepalli SREENU, Aryasomayajula RATNAKAR