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:
Jan. 30, 1979
Filed:
Feb. 28, 1977
Applicant:
Inventors:
Genichi Tsuchihashi, Tama, JP;
Katsuyuki Ogura, Sagamihara, JP;
Masao Yaso, Sagamihara, JP;
Masashi Kuramoto, Shizuoka, JP;
Tadashiro Fujii, Mishima, JP;
Tetsuo Watanabe, Yokohama, JP;
Assignees:
Sagami Chemical Research Center, BOTH OF, JP;
Toyo Jozo Co., Ltd., BOTH OF, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
544 27 ; 544 28 ; 544 25 ; 424246 ;
Abstract
Cephalosporins having a sulfur-containing functional group of the formula ##STR1## present at the carbon atom directly bonded to the thienyl or furyl group in the side chain of the 7-position of cephem derivatives. These compounds are useful as anti-bacterial agents against Gram-positive and Gram-negative bacteria.