Patents by Inventor Joy Matthew

Joy Matthew 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 production of amorphous atorvastatin calcium
    Patent number: 7645888
    Abstract: A novel process of the preparation of amorphous atorvastatin calcium starting from a compound of Formula (II).
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: January 12, 2010
    Assignee: Biocon Limited
    Inventors: Sumithra Srinath, Joy Matthew, Tom Thomas Puthiaprampil, Sambasivam Ganesh