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, 1984
Filed:
Aug. 04, 1980
Applicant:
Inventors:
Isao Yamatsu, Kawaguchi, JP;
Yuichi Inai, Tokyo, JP;
Shinya Abe, Tokyo, JP;
Hideaki Watanabe, Haguri, JP;
Toshiji Igarashi, Tokorozawa, JP;
Hiroyuki Shiojiri, Sayama, JP;
Yoshio Tanabe, Iruma, JP;
Kumiko Hara, Tokyo, JP;
Assignee:
Eisai Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
42424857 ; 424250 ; 424267 ; 424274 ; 544176 ; 544386 ; 546226 ; 548540 ; 260404 ;
Abstract
Polyprenyl carboxylic acid amides of the formula ##STR1## process for their preparation and use thereof for treating liver dysfunction are disclosed.