Patents by Inventor Dhaval Jashvantbhai PATEL

Dhaval Jashvantbhai PATEL 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 sitagliptin phosphate
    Patent number: 9409912
    Abstract: The present invention relates to a method for the preparation of sitagliptin phosphate and sitagliptin phosphate anhydrous of Formula (I?) and monohydrate of Formula (I),
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: August 9, 2016
    Assignee: CADILA HEALTHCARE LIMITED
    Inventors: Shri prakash Dhar Dwivedi, Kumar Kamlesh Singh, Sunil Dnyaneshwar Narode, Dhaval Jashvantbhai Patel, Kirtipalsinh Sajjansinh Solanki
  • PROCESS FOR THE PREPARATION OF SITAGLIPTIN PHOSPHATE
    Publication number: 20150087834
    Abstract: The present invention relates to a method for the preparation of sitagliptin phosphate and sitagliptin phosphate anhydrous of Formula (I?) and monohydrate of Formula (I),
    Type: Application
    Filed: March 20, 2014
    Publication date: March 26, 2015
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: Shri prakash Dhar DWIVEDI, Kumar Kamlesh SINGH, Sunil Dnyaneshwar NARODE, Dhaval Jashvantbhai PATEL, Kirtipalsinh Sajjansinh SOLANKI