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:
Oct. 18, 2011
Filed:
May. 21, 2009
Applicants:
Suhail Ahmad, New Delhi, IN;
Vinod Kumar Kansal, Haryana, IN;
Maytal Piran, Rishon LeZion, IL;
Zvi Harel, Kfar Saba, IL;
Inventors:
Suhail Ahmad, New Delhi, IN;
Vinod Kumar Kansal, Haryana, IN;
Maytal Piran, Rishon LeZion, IL;
Zvi Harel, Kfar Saba, IL;
Assignee:
Teva Pharmaceutical Industries Ltd., Petah Tiqva, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 497/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Crystalline forms of Varenicline Tosylate: are provided, along with processes for preparing those crystalline forms of Varenicline Tosylate, and processes for obtaining high purity Varenicline base using Varenicline Tosylate.