The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2014
Filed:
Nov. 02, 2004
Applicants:
Braj Bhushan Lohray, Gujarat, IN;
Vidya Bhushan Lohray, Gujarat, IN;
Bipin Pandey, Gujarat, IN;
Mayank Ghanshyambhai Dave, Gujarat, IN;
Parind Dholakia, Gujarat, IN;
Inventors:
Braj Bhushan Lohray, Gujarat, IN;
Vidya Bhushan Lohray, Gujarat, IN;
Bipin Pandey, Gujarat, IN;
Mayank Ghanshyambhai Dave, Gujarat, IN;
Parind Dholakia, Gujarat, IN;
Assignee:
Cadila Healthcare Limited, Ahmedabad, Gujarat, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); C07D 495/04 (2006.01);
U.S. Cl.
CPC ...
C07D 495/04 (2013.01);
Abstract
The invention provides improved processes for the preparation of hydrated form of (S)-(+)-Clopidogrel bisulfate as well as improved processes for the preparation of form-I and form-II of (S)-(+)-Clopidogrel bisulfate.