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:
Dec. 17, 1991
Filed:
May. 10, 1990
Applicant:
Inventors:
Stevan W Djuric, Glenview, IL (US);
Thomas D Penning, Elmhurst, IL (US);
James P Snyder, Glenview, IL (US);
Assignee:
G. D. Searle & Co., Chicago, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514365 ; 514369 ; 514370 ; 548187 ; 548 94 ; 548204 ; 548235 ; 548336 ;
Abstract
This invention relates to compounds of Formula I and the stereoisomers and pharmaceutically acceptable salts thereof ##STR1## wherein R is alkyl, alkenyl, alkynyl, or (CH.sub.2).sub.m R.sup.3 where
Djuric, Stevan. (1991). Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives (U.S. Patent No. 5073562). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5073562
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile