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. 01, 1998
Filed:
Jun. 04, 1997
Applicant:
Inventors:
Shigeyuki Tasaka, Saitama, JP;
Teruhisa Miura, Tokyo, JP;
Akira Kiue, Omiya, JP;
Taketsugu Seki, Omiya, JP;
Tetsuro Sano, Omiya, JP;
Mie Kamakura, Kitaadachi, JP;
Masakazu Fujita, Urawa, JP;
Assignee:
Nikken Chemicals Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514255 ; 514332 ; 514333 ; 544357 ; 544360 ; 546256 ; 546263 ;
Quick Actions:
Tasaka, Shigeyuki. (1998). 1,4-dihydropyridine compound and pharmaceutical composition containing (U.S. Patent No. 5843950). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5843950
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile