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:
May. 01, 2007
Filed:
Jan. 05, 2006
Applicants:
Michael G. Hoffmann, Florsheim, DE;
Hendrik Helmke, Liederbach, DE;
Lothar Willms, Hofheim, DE;
Thomas Auler, Bad Soden, DE;
Hermann Bieringer, Eppstein, DE;
Hubert Menne, Hofheim, DE;
Inventors:
Michael G. Hoffmann, Florsheim, DE;
Hendrik Helmke, Liederbach, DE;
Lothar Willms, Hofheim, DE;
Thomas Auler, Bad Soden, DE;
Hermann Bieringer, Eppstein, DE;
Hubert Menne, Hofheim, DE;
Assignee:
Bayer CropScience GmbH, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 409/14 (2006.01); A01N 43/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A description is given of 4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines of formula (I) and of their use as herbicides. In this formula (I) R, R, Rand Rare various radicals, A is an aromatic or heteroaromatic radical, and Z is a nitrogen or carbon atom.