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. 06, 1999
Filed:
Sep. 12, 1997
Applicant:
Inventors:
Shuichi Yokohama, Tokyo, JP;
Keiichi Kawagoe, Tokyo, JP;
Yasuyuki Takeda, Tokyo, JP;
Yoshihiro Yokomizo, Tokyo, JP;
Aki Yokomizo, Tokyo, JP;
Assignee:
Daiichi Pharmaceutical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
514563 ; 514522 ; 514535 ; 514539 ; 514540 ; 514541 ; 514542 ; 514562 ; 514564 ; 514595 ; 514596 ; 514597 ; 514598 ; 514925 ; 514927 ; 558417 ; 560 17 ; 560 29 ; 560 34 ; 562431 ; 562439 ; 564 48 ; 564 49 ; 564 50 ;