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. 05, 1996
Filed:
Nov. 14, 1994
Applicant:
Inventors:
Assignee:
Sumitomo Pharmaceuticals Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514411 ; 548436 ;
Abstract
A tricyclic indole-2-carboxylic acid derivative represented by the formula 1: ##STR1## wherein X represents alkyl, halogen or cyano;
Nagata, Ryu. (1996). Tricyclic indole-2-carboxylic acid derivatives (U.S. Patent No. 5496843). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5496843
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile