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:
Jul. 16, 1991
Filed:
Dec. 08, 1989
Applicant:
Inventors:
John J Baldwin, Gwynedd Valley, PA (US);
David A Claremon, Audubon, PA (US);
Jason M Elliott, Blue Bell, PA (US);
Gerald S Ponticello, Lansdale, PA (US);
David C Remy, North Wales, PA (US);
Harold G Selnick, Ambler, PA (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
514361 ; 514256 ; 514338 ; 514821 ; 544322 ; 544328 ; 546270 ; 546271 ; 548126 ;
Abstract
Compounds of structural formula: ##STR1## wherein R' is hydrogen or an aromatic ring system, and Q is a substituted nitrogen or a nitrogen containing heterocycle, and E is --S-- or --O--, are Class III antiarrhythmic agents.