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:
Apr. 29, 1980
Filed:
Oct. 27, 1977
Applicant:
Inventors:
Isamu Saikawa, Toyama, JP;
Shuntaro Takano, Toyama, JP;
Hiroyuki Imaizumi, Toyama, JP;
Isamu Takakura, Toyama, JP;
Hirokazu Ochiai, Toyama, JP;
Takashi Yasuda, Toyama, JP;
Hideo Taki, Toyama, JP;
Masuru Tai, Toyama, JP;
Yutaka Kodama, Toyama, JP;
Assignee:
Toyama Chemical Company, Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544 21 ; 424246 ;
Abstract
Novel 7.alpha.-methoxy-cephalosporins and non-toxic salts thereof, which contain a di-oxo-piperazinyl-carbonylamino group in molecule. These compounds are valuable antibacterial compounds for use in mammals including man. This disclosure relates to such compounds and methods for producing the same.