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:
Feb. 05, 1985
Filed:
Aug. 16, 1982
Applicant:
Inventor:
Joseph T Witkowski, Morris Township, Morris County, NJ (US);
Assignee:
Schering Corporation, Kenilworth, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514258 ; 544263 ;
Abstract
Disclosed are 2-(pyridinyl)-1,2,4-triazolo[1,5-a]pyrimidines and derivatives which are effective in increasing cardiac contractility. These compounds are useful in the treatment of congestive heart failure preferably by oral or parenteral administration.
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Witkowski, Joseph. (1985). 2-(pyridinyl)-1,2,4-triazolo[1,5-a]pyrimidines and derivatives useful in (U.S. Patent No. 4497814). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4497814
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile