Patents by Inventor Harish Kashniath Mondkar

Harish Kashniath Mondkar 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).

  • Rapid resolution process of clopidogrel base and a process for preparation of clopidogrel bisulfate polymorph-form I
    Patent number: 7446200
    Abstract: The present invention discloses a rapid resolution process of racemic clopidogrel base followed by conversion of the resolved (S) isomer to crystalline Clopidogrel bisulfate Form I. The invention also discloses novel racemization process of the unwanted (R) isomer of clopidogrel base. The invention further discloses an improved process for preparation of acid addition salts of clopidogrel.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: November 4, 2008
    Assignee: USV, Ltd.
    Inventors: Manoj Madhukarrao Deshpande, V. R. Tarur, Dhananjay Govind Sathe, Harish Kashniath Mondkar, Kamlesh Digambar Sawant, Tushar Anil Naik
  • Rapid resolution process of clopidogrel base and a process for preparation of clopidogrel bisulfate polymorph-form I
    Publication number: 20060074242
    Abstract: The present invention discloses a rapid resolution process of racemic clopidogrel base followed by conversion of the resolved (S) isomer to crystalline Clopidogrel bisulfate Form I. The invention also discloses novel racemization process of the unwanted (R) isomer of clopidogrel base. The invention further discloses an improved process for preparation of acid addition salts of clopidogrel.
    Type: Application
    Filed: June 10, 2005
    Publication date: April 6, 2006
    Inventors: Manoj Madhukarrao Deshpande, V.R. Tarur, Dhananjay Govind Sathe, Harish Kashniath Mondkar, Kamlesh Sawant, Tushar Anil Naik