Patents by Inventor Parind Narendra Dholakia

Parind Narendra Dholakia 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).

  • Processes for the preparation of different forms of (S)-(+)-clopidogrel besylate
    Patent number: 7994322
    Abstract: Disclosed herein are the improved processes for the preparation of different forms of (S)-(+)-Clopidogrel besylate, pharmaceutical compositions containing them and their use in medicine.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: August 9, 2011
    Assignee: Cadila Healthcare Limited
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Bipin Pandey, Mayank Ghanshyambhai Dave, Parind Narendra Dholakia
  • Process for preparing (S)-(+)-clopidogrel base and its salts
    Patent number: 7960550
    Abstract: Processes for the preparation of Methyl (+)-(S)-(2-chlorophenyl)-(6,7dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate [Clopidogrel base, (I)] and their various pharmaceutically acceptable salts.
    Type: Grant
    Filed: January 8, 2007
    Date of Patent: June 14, 2011
    Assignee: Cadila Healthcare Limited
    Inventors: Parind Narendra Dholakia, Mayank Ghanshyambhai Dave, Pankaj Ramanbhai Patel
  • Processes For the preparation of different forms of (S)-(+)-Clopidogrel besylate
    Publication number: 20100081824
    Abstract: Improved processes for the preparation of different forms of (S)-(+)-Clopidogrel besylate, pharmaceutical compositions containing them and their use in medicine.
    Type: Application
    Filed: December 1, 2009
    Publication date: April 1, 2010
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Bipin Pandey, Mayank Ghanshyambhai Dave, Parind Narendra Dholakia
  • PROCESS FOR PREPARING (S)-(+)-CLOPIDOGREL BASE AND ITS SALTS
    Publication number: 20100016595
    Abstract: Processes for the preparation of Methyl (+)-(S)-(2-chlorophenyl)-(6,7dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate [Clopidogrel base, (I)] and their various pharmaceutically acceptable salts.
    Type: Application
    Filed: January 8, 2007
    Publication date: January 21, 2010
    Inventors: Parind Narendra Dholakia, Mayank Ghanshyambhai Dave, Pankaj Ramanbhai Patel
  • PROCESSES FOR THE PREPARATION OF DIFFERENT FORMS OF (S)-(+)-CLOPIDOGREL BESYLATE
    Publication number: 20090221827
    Abstract: Disclosed herein are the improved processes for the preparation of different forms of (S)-(+)-Clopidogrel besylate, pharmaceutical compositions containing them and their use in medicine.
    Type: Application
    Filed: August 28, 2006
    Publication date: September 3, 2009
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Bipin Pandey, Mayank Ghanshyambhai Dave, Parind Narendra Dholakia
  • Amorphous and Three Crystalline Forms of Rimonabant Hydrochloride
    Publication number: 20080234323
    Abstract: The present invention describes novel forms of Rimonabant hydrochloride, processes for their preparation and pharmaceutical compositions containing them. Thus, the present invention discloses three new crystalline forms designated as Form II, Form III and Form IV of Rimonabant hydrochloride and novel amorphous forms of the salt.
    Type: Application
    Filed: January 6, 2006
    Publication date: September 25, 2008
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Bipin Pandey, Mayank Ghanshyambhai Dave, Parind Narendra Dholakia