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. 22, 2022
Filed:
Dec. 14, 2018
Applicant:
Bayer Animal Health Gmbh, Leverkusen, DE;
Inventors:
Florian Erver, Wiesbaden, DE;
Frank Memmel, Guntersblum, DE;
Thomas Himmler, Odenthal, DE;
Andreas Karl Steib, Wuppertal, DE;
Marc Nowakowski, Wuppertal, DE;
Assignee:
Bayer Animal Health GMBH, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 405/12 (2006.01); B01J 23/44 (2006.01); C07D 215/56 (2006.01);
U.S. Cl.
CPC ...
C07D 405/12 (2013.01); B01J 23/44 (2013.01); C07D 215/56 (2013.01);
Abstract
The present invention relates to a new process for preparing quinoline compounds of the general formula (II): in which Q, A, R4, Rand R, are as defined herein, as well as to the intermediate compounds of said new process.