Patents by Inventor Bhausaheb Pandarinath Khadangale

Bhausaheb Pandarinath Khadangale 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).

  • Method for preparation of ceftiofur sodium from its hydrohalide salts
    Patent number: 6555679
    Abstract: The present invention relates to a process for preparing sodium salt of cephalosporins from their corresponding hydrohalide salt, which is neutralized with trimethylsilylating agent for the first time.
    Type: Grant
    Filed: October 3, 2001
    Date of Patent: April 29, 2003
    Assignee: Orchid Chemicals & Pharmaceuticals Ltd.
    Inventors: Pandurang Balwant Deshpande, Bhausaheb Pandarinath Khadangale
  • METHOD FOR PREPARATION OF CEFTIOFUR SODIUM FROM ITS HYDROHALIDE SALTS
    Publication number: 20030065168
    Abstract: The present invention relates to a process for preparing sodium salt of cephalosporins from their corresponding hydrohalide salt, which is neutralized with trimethylsilylating agent for the first time.
    Type: Application
    Filed: October 3, 2001
    Publication date: April 3, 2003
    Inventors: Pandurang Balwant Deshpande, Bhausaheb Pandarinath Khadangale