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:
Mar. 16, 2010
Filed:
Feb. 05, 2004
Applicants:
Claude Singer, Kfar Saba, IL;
Anita Liberman, Tel-Aviv, IL;
Irena Veinberg, Rehovot, IL;
Inventors:
Assignee:
Teva Pharmaceutical Industries Ltd., Petah Tiqva, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4439 (2006.01); C07D 401/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a stable 2-(2-pyridylmethyl)sulfinyl-1H-benzimidazole (lansoprazole) and a method for stabilizing lansoprazole by use of a weakly basic material. The present invention also provides a method for the preparation of a stable lansoprazole.