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:
Oct. 19, 1976
Filed:
Dec. 20, 1974
Applicant:
Inventors:
Thomas M Bare, Milwaukee, WI (US);
John T Suh, Mequon, WI (US);
Assignee:
Richardson-Merrell Inc., Wilton, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424279 ; 424281 ; 424283 ;
Abstract
The method comprises administering to an animal an amount of substituted-1-oxo-1H-2-benzopyran-3-carboxylic acid effective to inhibit antigen-antibody reaction in said animal. Representative of the compounds that can be used in the method is sodium 1-oxo-1H-2-benzopyran-3-carboxylate.
Bare, Thomas. (1976). Method of treatment using 1-oxo-1h-2-benzopyran-3-carboxylic acid (U.S. Patent No. 3987185). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3987185
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile