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. 26, 1989
Filed:
Sep. 07, 1988
Applicant:
Inventors:
Jan Hartog, Weesp, NL;
Johannes Mos, Weesp, NL;
Assignee:
Duphar International Research B.V., Weesp, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
5142305 ; 514248 ; 514249 ; 514253 ; 514255 ; 514314 ; 514365 ; 514385 ;
Abstract
It has been found that a group of piperazine derivatives known to have blood-pressure lowering properties possess good anxiolytic properties. In two well known animal test models the compounds are active when used intraperitoneally in dosages of 0.3 mg/kg.
Hartog, Jan. (1989). Anxiolytically active piperazine derivatives (U.S. Patent No. 4889852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4889852
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile