Patents by Inventor Rakesh Sarkar

Rakesh Sarkar 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).

  • Pharmaceutical composition comprising pimavanserin, process of preparation and use thereof
    Patent number: 11648242
    Abstract: The present invention relates to prepare pharmaceutical compositions comprising pimavanserin or a pharmaceutically acceptable salt thereof, processes for manufacturing said pharmaceutical compositions comprising pimavanserin or a pharmaceutically acceptable salt thereof. Also pharmaceutical compositions comprising pimavanserin or a pharmaceutically acceptable salt thereof for the treatment of hallucinations and delusions associated with Parkinson's disease psychosis.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: May 16, 2023
    Assignee: Aurobindo Pharma Ltd
    Inventors: Saravanan Kannusamy, Prabhakaran Chakkirala, Rakesh Sarkar, Sivakumaran Meenakshisunderam
  • PHARMACEUTICAL COMPOSITION COMPRISING PIMAVANSERIN, PROCESS OF PREPARATION AND USE THEREOF
    Publication number: 20210177822
    Abstract: The present invention relates to prepare pharmaceutical compositions comprising pimavanserin or a pharmaceutically acceptable salt thereof, processes for manufacturing said pharmaceutical compositions comprising pimavanserin or a pharmaceutically acceptable salt thereof. Also pharmaceutical compositions comprising pimavanserin or a pharmaceutically acceptable salt thereof for the treatment of hallucinations and delusions associated with Parkinson's disease psychosis.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 17, 2021
    Inventors: Saravanan Kannusamy, Prabhakaran Chakkirala, Rakesh Sarkar, Sivakumaran Meenakshisunderam