Patents by Inventor Vasu Kumar Kakumanu

Vasu Kumar Kakumanu 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).

  • ONCE DAILY ORAL PHARMACEUTICAL COMPOSITION OF ISOTRETINOIN
    Publication number: 20180071240
    Abstract: The present invention relates to a modified-release, once-daily, oral pharmaceutical composition comprising isotretinoin and a process for its preparation. In some embodiments, the disclosure is directed to a modified-release, oral pharmaceutical composition comprising isotretinoin or a pharmaceutically acceptable salt, ester or a derivative thereof; and a release modifying agent, wherein the composition is suitable for once daily administration. In some embodiments, the disclosure is directed to a modified-release, oral pharmaceutical composition comprising isotretinoin, wherein the composition comprises an immediate-release component; and a modified-release component comprising a release modifying agent, and wherein the composition is suitable for once daily administration.
    Type: Application
    Filed: November 24, 2017
    Publication date: March 15, 2018
    Applicant: SUN PHARMACEUTICAL INDUSTRIES LIMITED
    Inventors: Sumit MADAN, Anuj Kumar FANDA, Pankaj Prabhakar AMRUTKAR, Rajesh RAO, Jitendra KAWADKAR, Vasu Kumar KAKUMANU, Ravi KOCHHAR, Romi Barat SINGH, Dileep JAMI, Lokesh GARG, Sandipan ROY
  • Delayed release pharmaceutical composition of mesalamine
    Patent number: 9463163
    Abstract: The invention relates to a delayed release pharmaceutical composition of mesalamine comprising: a) granules comprising mesalamine or pharmaceutically acceptable salts thereof and a hydrophilic polymer; b) extragranular excipients; wherein the pharmaceutical composition is further coated with a single layer of polymer.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: October 11, 2016
    Assignee: SUN PHARMACEUTICAL INDUSTRIES LIMITED
    Inventors: Vasu Kumar Kakumanu, Anju Bansal, Shashikanth P. Isloor, Vinod Kumar Arora
  • TASTE MASKED DOSAGE FORMS OF BITTER TASTING ANTI-RETROVIRAL DRUGS
    Publication number: 20130177520
    Abstract: The present invention relates to taste masked dosage forms of bitter tasting anti-retroviral drugs comprising a complex of the said anti-retroviral drug and an ion-exchange resin and one or more of other pharmaceutically acceptable excipients. It further relates to the processes for the preparation thereof.
    Type: Application
    Filed: December 23, 2010
    Publication date: July 11, 2013
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Vasu Kumar Kakumanu, Shashikanth Isloor, Vinod Kumar Arora
  • DELAYED RELEASE PHARMACEUTICAL COMPOSITION OF MESALAMINE
    Publication number: 20120282333
    Abstract: The invention relates to a delayed release pharmaceutical composition of mesalamine comprising: a) granules comprising mesalamine or pharmaceutically acceptable salts thereof and a hydrophilic polymer; b) extragranular excipients; wherein the pharmaceutical composition is further coated with a single layer of polymer.
    Type: Application
    Filed: October 18, 2010
    Publication date: November 8, 2012
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Vasu Kumar Kakumanu, Anju Bansal, Shashikanth P. Isloor, Vinod Kumar Arora