Patents by Inventor Moloy Mitra

Moloy Mitra 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).

  • Metaxalone polymorphs
    Patent number: 7750165
    Abstract: The invention provides two crystalline forms A and B of the skeletal muscle relaxant and anxiolytic agent, Metaxalone of formula (I), and a process for preparation thereof. The two crystalline forms A and B are bioavailable. The invention further provides pharmaceutical compositions comprising the two bioavailable crystalline forms, useful for the relief of discomforts associated with acute, painful musculoskeletal conditions.
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: July 6, 2010
    Assignee: Fresenius Kabi Oncology Limited
    Inventors: Jayanta Chattopadhyay, Subrata Sarkar, Jyan Shankar Mahanty, Susanta Hazra, Moloy Mitra, Manoj Kumar Singh
  • Metaxalone polymorphs
    Publication number: 20070185177
    Abstract: The invention provides two crystalline forms A and B of the skeletal muscle relaxant and anxiolytic agent, Metaxalone of formula (I), and a process for preparation thereof. The two crystalline forms A and B are bioavailable. The invention further provides pharmaceutical compositions comprising the two bioavailable crystalline forms, useful for the relief of discomforts associated with acute, painful musculoskeletal conditions.
    Type: Application
    Filed: December 29, 2006
    Publication date: August 9, 2007
    Applicant: Dabur Pharma Ltd.
    Inventors: Jayanta Chattopadhyay, Subrata Sarkar, Jyan Mahanty, Susanta Hazra, Moloy Mitra, Manoj Singh