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:
Jul. 23, 1996
Filed:
Jan. 24, 1995
Applicant:
Inventors:
Hajime Iizuka, Chiba-ken, JP;
Takahisa Oguchi, Chiba-ken, JP;
Yoji Aoki, Chiba-ken, JP;
Norio Ohto, Chiba-ken, JP;
Kazutoshi Horikomi, Chiba-ken, JP;
Takaichi Miwa, Chiba-ken, JP;
Takeshi Kamioka, Chiba-ken, JP;
Shoji Kawashima, Chiba-ken, JP;
Assignee:
Mitsui Toatsu Chemicals, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514326 ; 514183 ; 514213 ; 514 21 ; 514422 ; 540480 ; 540582 ; 540602 ; 546208 ; 548518 ; 548119 ;
Abstract
Antipsychotics and ischemic cerebral disease therapeutics comprising as an effective ingredient a compound represented by the following formula (1) or (2): ##STR1## or a salt thereof. These drugs do not induce extrapyramidal side effects.
Iizuka, Hajime. (1996). Pyrrolidinone derivatives (U.S. Patent No. 5538985). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5538985
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile