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:
Aug. 12, 1997
Filed:
Dec. 06, 1994
Applicant:
Inventors:
Takafumi Fujioka, Itano-gun, JP;
Shuji Teramoto, Tokushima, JP;
Michinori Tanaka, Itano-gun, JP;
Hiroshi Shimizu, Tokushima, JP;
Fujio Tabusa, Itano-gun, JP;
Michiaki Tominaga, Itano-gun, JP;
Assignee:
Otsuka Pharmaceutical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514326 ; 514309 ; 514316 ; 514322 ; 514323 ; 514324 ; 514329 ; 5142358 ; 5142362 ; 5142365 ; 5142368 ; 544124 ; 544129 ; 546139 ; 546187 ; 546193 ; 546198 ; 546199 ; 546201 ; 546202 ; 546207 ; 546208 ; 546209 ; 546210 ; 546211 ;
Fujioka, Takafumi. (1997). Peripheral vasodilating agent containing piperidine derivative as active (U.S. Patent No. 5656642). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5656642
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile