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:
Dec. 25, 2007
Filed:
Mar. 10, 2005
Applicants:
Michael Gerhard Hoffmann, Flörsheim, DE;
Hendrik Helmke, Liederbach, DE;
Lothar Willms, Hofheim, DE;
Thomas Auler, Bad Soden, DE;
Heinz Kehne, Hofheim, DE;
Martin Hills, Idstein, DE;
Dieter Feucht, Eschborn, DE;
Inventors:
Michael Gerhard Hoffmann, Flörsheim, DE;
Hendrik Helmke, Liederbach, DE;
Lothar Willms, Hofheim, DE;
Thomas Auler, Bad Soden, DE;
Heinz Kehne, Hofheim, DE;
Martin Hills, Idstein, DE;
Dieter Feucht, Eschborn, DE;
Assignee:
Bayer CropScience GmbH, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/14 (2006.01); A01N 43/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
A description is given of 4-(4-trifluoromethylpyrazolyl)pyrimidines of the formula (I) and of their use as herbicides. In this general formula (I), R, R, Rand Rare various radicals and Y is an aromatic or heteroaromatic radical.