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. 04, 1997
Filed:
Jan. 12, 1995
Applicant:
Inventors:
Gordon C Campbell, Jr, Wilmington, DE (US);
Anil M Dwivedi, Newark, DE (US);
Dorothy A Levorse, South Amboy, NJ (US);
James A McCauley, Bellemeade, NJ (US);
Krishnaswamy S Raghavan, Wilmington, DE (US);
Assignees:
Merck & Co., Inc., Rahway, NJ (US);
E. I. Du Pont de Nemours & Company, Wilmington, DE (US);
The DuPont Merck Pharmaceutical Company, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548252 ;
Abstract
Polymorphic forms of Losartan (Formula I) ##STR1## and a process for the preparation of Form II of Losartan. Losartan is known to be useful in the treatment of hypertension.
Campbell, Jr, Gordon. (1997). Polymorphs of losartan and the process for the preparation of form ii of (U.S. Patent No. 5608075). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5608075
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile