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:
Mar. 15, 1977
Filed:
Dec. 23, 1974
Applicant:
Inventors:
George Richard Birchall, Victoria, AU;
Walter Hepworth, Macclesfield, EN;
Stephen Collyer Smith, Macclesfield, EN;
Assignee:
Imperial Chemical Industries Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424251 ;
Abstract
1-(Heterocyclic)-indol-3-ylacetic acid derivatives, processes for their preparation, and pharmaceutical compositions comprising them. An illustrative compound of the invention is 1-(7-chloroquinazolin-4-yl)-5-methoxy-2-methylindol-3-ylacetic acid. The compounds have anti-inflammatory, analgesic and antipyretic activity. This application is a continuation-in-part of Ser. No. 296,202, filed Oct. 10, 1972, now U.S. Pat. No. 3,884,919.