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. 26, 1990
Filed:
Nov. 30, 1988
Applicant:
Inventors:
Tomas Fex, S-222 52 Lund, SE;
Knut G Olsson, S-211 36 Malmo, SE;
Aina L Abramo, S-237 00 Bjarred, SE;
Erik G Christensson, S-222 20 Lund, SE;
Torbjorn E Lundstedt, S-24041 Loddekopinge, SE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514252 ; 514218 ; 5142358 ; 540481 ; 540575 ; 540598 ; 544121 ; 544295 ; 544360 ; 544364 ;
Fex, Tomas. (1990). Bisphenylalkylpiperazine derivatives, a method of their preparation and (U.S. Patent No. 4937245). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4937245
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile