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:
Nov. 09, 1999
Filed:
Mar. 12, 1998
Applicant:
Inventors:
Katsuji Yamashita, Kobe, JP;
Takehiko Yamane, Kobe, JP;
Shinichi Sakashita, Kobe, JP;
Kazunori Hosoe, Takasago, JP;
Kenji Fujii, Akashi, JP;
Yasuhiro Saka, Kobe, JP;
Assignee:
Kaneka Corporation, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
5142245 ; 5142295 ;
Abstract
A method for treating a digestive organ disease caused by the infection of Helicobacter, comprising administering a rifamycin derivative expressed by the formula (I), or a physiologically acceptable salt thereof ##STR1##