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. 02, 1996
Filed:
Oct. 01, 1993
Applicant:
Inventors:
Uwe Petersen, Leverkusen, DE;
Wilfried Schrock, Wuppertal, DE;
Dieter Habich, Wuppertal, DE;
Andreas Krebs, Odenthal, DE;
Thomas Schenke, Bergisch Gladbach, DE;
Thomas Philipps, Cologne, DE;
Klaus Grohe, Odenthal, DE;
Rainer Endermann, Wuppertal, DE;
Klaus-Dieter Bremm, Wuppertal, DE;
Karl-Georg Metzger, Wuppertal, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514202 ; 514206 ; 540222 ; 540225 ;
Abstract
The invention relates to novel derivatives of quinolonecarboxylic acid and naphthyridonecarboxylic acid which are linked to a .beta.-lactam antibiotic, to their salts, to processes for their preparation and to antibacterial agents containing these derivatives.