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:
Jun. 09, 1998
Filed:
Dec. 06, 1996
Applicant:
Inventors:
Hassan M Elokdah, Yardley, PA (US);
Sie-Yearl Chai, Lawrenceville, NJ (US);
Theodore S Sulkowski, Wayne, PA (US);
Assignee:
American Home Procucts Corporation, Madison, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514395 ;
Abstract
The use of compounds of the formula: ##STR1## where R.sub.1 is alkyl, trifluoromethyl or pyridinyl; R.sub.2 is H, alkyl or substituted arylalkyl, in which the substituents are one or two halogens, carboxyl or alkoxycarbonyl groups; R.sub.3 and R4 are H, alkyl, halogen or nitro; or a pharmaceutically acceptable salt thereof, as inhibitors of smooth muscle cell proliferation.