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. 16, 2012
Filed:
Dec. 16, 2008
Applicants:
Norbert Lui, Odenthal, DE;
Thomas Wollner, Köln, DE;
Jürgen Wieschmeyer, Bergisch Gladbach, DE;
Michael Dockner, Köln, DE;
Jens-dietmar Heinrich, Burscheid, DE;
Inventors:
Norbert Lui, Odenthal, DE;
Thomas Wollner, Köln, DE;
Jürgen Wieschmeyer, Bergisch Gladbach, DE;
Michael Dockner, Köln, DE;
Jens-Dietmar Heinrich, Burscheid, DE;
Assignee:
Bayer CropScience AG, Monheim, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07C 229/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for preparing 2-fluoroacyl-3-aminoacrylic acid derivatives by reacting fluorinated carboxylic acids with dialkylaminoacrylic acid derivatives and acid halides.