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:
Jun. 30, 1987
Filed:
Nov. 22, 1985
Applicant:
Inventors:
Donald E Butler, Holland, MI (US);
Anthony J Thomas, Ann Arbor, MI (US);
Assignee:
Warner-Lambert Company, Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514424 ; 548551 ; 548544 ;
Abstract
Novel derivatives of substituted pyrrolizine diones and the pharmaceutically acceptable salts and esters thereof, have therapeutic utility for reducing amnesia induced by electroconvulsive shock and for treating senility.
Quick Actions:
Butler, Donald. (1987). Pyrrolidone-2 derivatives and pharmaceutical compositions thereof (U.S. Patent No. 4677114). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4677114
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile