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. 20, 1987
Filed:
Apr. 14, 1986
Applicant:
Inventors:
Ila Sircar, Ann Arbor, MI (US);
James A Bristol, Ann Arbor, MI (US);
Assignee:
Warner-Lambert Company, Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514222 ; 514239 ; 514248 ; 544 586 ; 544116 ; 544230 ; 544234 ;
Abstract
Substituted 2,5-dihydro- and 2,4,4a,5-tetrahydro-3H-indeno[1,2-c]pyridazin-3-ones and pharmaceutically acceptable salts thereof are useful as cardiotonic and antihypertensive agents.