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. 28, 1989
Filed:
Nov. 23, 1987
Applicant:
Inventors:
Jeffrey B Medwid, Rockland County, NY (US);
Lawrence W Torley, Orange County, NY (US);
Assignee:
American Cyanamid Company, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514254 ; 514394 ; 544295 ; 544357 ; 544360 ; 544368 ; 548334 ;
Abstract
This disclosure describes novel substituted 2-phenyl-1H-benzimidazoles and 2-phenyl-1H-benzimidazole-4,7-diones and novel 5-chloro-6-(4-substituted-1-piperazinyl)-2,1,3-benzothiadiazole-4,7-diones ; all of which are highly active as anti-asthmatic and anti-allergic agents.
Medwid, Jeffrey. (1989). Substituted benzimidazoles and benzothidiazoles having anti-asthmatic (U.S. Patent No. 4808586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4808586
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile