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:
Sep. 30, 1980
Filed:
Aug. 30, 1978
Applicant:
Inventors:
Edward J Cragoe, Jr, Lansdale, PA (US);
Ta-jyh Lee, Lansdale, PA (US);
John B Bicking, Lansdale, PA (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
424270 ; 548186 ; 548187 ;
Abstract
This invention relates to novel interphenylene 9-thia-11-oxo-12-azaprostanoic acid compounds, salts, and derivatives thereof. These compounds are exceptionally potent renal vasodilators and antihypertensives which are active when administered orally but which have a more specific type of biological activity than that of many of the natural prostaglandins and their synthetic analogs or derivatives.