Patents by Inventor Sharma Ashwani

Sharma Ashwani 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 ALPHA FORM OF IMATINIB MESYLATE
    Publication number: 20120309767
    Abstract: The present invention provides an improved process for the preparation of alpha form of imatinib mesylate with (long needle) and ?-crystal form (small needle) in a consistent manner and novel alpha crystal forms of imatinib mesylate. The present invention in particular provides a reproducible and efficient process. In particular the present invention provides a efficient process which gives higher yields and consistent results.
    Type: Application
    Filed: February 15, 2011
    Publication date: December 6, 2012
    Inventors: Sharma Ashwani, Madhav Hire Chandrabhan, Rohit Chaturvedi, Rajan Gupte