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:
Oct. 19, 1999
Filed:
Aug. 22, 1996
Applicant:
Inventors:
Uwe Petersen, Leverkusen, DE;
Klaus Grohe, Odenthal, DE;
Hans-Joachim Zeiler, Velbert, DE;
Karl Georg Metzger, Wuppertal, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
546156 ;
Abstract
The invention is related to 7-amino-1-cyclopropyl-6,8-dihalogeno-1,4-dihydro-4-oxo-3-quinoline-carboxy lic acids of the formula (I) ##STR1## in which X.sup.1, X.sup.2, R.sup.1 and R.sup.2 have the meaning as pointed out in the following specification. Moreover, the invention is related to a process for the production of the compounds of formula (I) and to antibacterial agents containing them.
Petersen, Uwe. (1999). Intermediates for (U.S. Patent No. 5969141). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5969141
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile