Patents by Inventor Shatrughan Sharma

Shatrughan Sharma 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 cabazitaxel and process for preparation thereof
    Patent number: 8901322
    Abstract: The present invention provides Crystalline Forms of 4-acetoxy-2?-benzoyloxy-5?-20-epoxy-1-hydroxy-7?,10?-dimethoxy-9-oxotax-11-en-13?-yl(2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-3-phenylpropionate, i.e Cabazitaxel. The present invention also discloses methods for the preparation of Crystalline Forms of Cabazitaxel and pharmaceutical compositions thereof.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: December 2, 2014
    Assignee: Fresenius Kabi Oncology Limited
    Inventors: Saswata Lahiri, Rajesh Srivastava, Bhuwan Bhaskar Mishra, Shatrughan Sharma, Vijay Ojha, Nilendu Panda, Sandeep Kumar, Sonu Prasad