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:
Jan. 11, 1994
Filed:
Jul. 09, 1990
Applicant:
Inventors:
Karnail Atwal, Newtown, PA (US);
Gary J Grover, Stockton, NJ (US);
Assignee:
E. R. Squibb & Sons, Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514302 ; 514114 ; 5142355 ; 514255 ; 514337 ; 514392 ; 514456 ;
Abstract
A method for the treatment and prevention of fibrillation using one or more potassium channel activators. Also, disclosed is a process for the preparation of compounds of the formula ##STR1## and the tautomeric forms ##STR2## wherein R''and R' are as defined herein.