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. 30, 2019
Filed:
Aug. 02, 2016
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Eric George Klauber, Bad Duerkheim, DE;
Timo Frassetto, Mannheim, DE;
Reinhold Niemes, Kindenheim, DE;
Ralf Bauer, Worms, DE;
Jochen Schroeder, Lambsheim, DE;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 231/22 (2006.01); C07D 231/04 (2006.01); C07D 231/24 (2006.01);
U.S. Cl.
CPC ...
C07D 231/22 (2013.01); C07D 231/04 (2013.01); C07D 231/24 (2013.01);
Abstract
The present invention relates to a process for preparing crystalline methyl N-[2-[[[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl]phenyl]-N-methoxycarbamate (I), comprising