Patents by Inventor Satyendra Pal Singh

Satyendra Pal Singh 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 ivabradine hydrochloride and polymorph thereof
    Patent number: 8212026
    Abstract: The present invention encompasses a process for the preparation of highly pure ivabradine hydrochloride by treating ivabradine with alcoholic hydrogen chloride. The invention further encompasses amorphous ivabradine hydrochloride and process for its preparation using suitable acid addition salts of ivabradine.
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: July 3, 2012
    Assignee: Ind-Swift Laboratories Limited
    Inventors: Satyendra Pal Singh, Gajendra Singh, Lalit Wadhwa
  • PROCESS FOR THE PREPARATION OF IVABRADINE HYDROCHLORIDE AND POLYMORPH THEREOF
    Publication number: 20100179316
    Abstract: The present invention encompasses a process for the preparation of highly pure ivabradine hydrochloride by treating ivabradine with alcoholic hydrogen chloride. The invention further encompasses amorphous ivabradine hydrochloride and process for its preparation using suitable acid addition salts of ivabradine.
    Type: Application
    Filed: May 29, 2008
    Publication date: July 15, 2010
    Applicant: IND-SWIFT LABORATORIES LIMITED
    Inventors: Satyendra Pal Singh, Gajendra Singh, Lalit Wadhwa