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. 03, 1998
Filed:
Jun. 02, 1995
Applicant:
Inventors:
Christopher Ian Brightwell, Windsor, GB;
Michael Gerard Kelly, Maidenhead, GB;
Assignee:
American Home Products Corporation, Madison, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514254 ; 544364 ; 544373 ;
Abstract
Compounds are disclosed which have the general formula A: ##STR1## where R.sup.a and R.sup.b are each hydrogen or methyl and R.sup.c is hydrogen, halo or C.sub.1-4 alkyl optionally in the form of a pharmaceutically acceptable acid addition salt. The compounds are useful in the treatment of CNS disorders.
Brightwell, Christopher. (1998). Piperazine derivatives (U.S. Patent No. 5723464). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5723464
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile