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:
Jul. 14, 2026
Filed:
Mar. 09, 2022
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Marc Heinrich, Ludwigshafen, DE;
Markus Kordes, Ludwigshafen, DE;
Tobias Seiser, Ludwigshafen, DE;
Gunther Zimmermann, Ludwigshafen, DE;
Trevor William Newton, Limburgerhof, DE;
Gerd Kraemer, Limburgerhof, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 235/74 (2006.01); A01N 37/18 (2006.01); A01N 37/30 (2006.01); A01P 13/00 (2006.01);
U.S. Cl.
CPC ...
C07C 235/74 (2013.01); A01N 37/30 (2013.01); A01P 13/00 (2021.08);
Abstract
The invention relates to compounds of formula (I), and their use as herbicides. In said formula, Rto Rrepresent groups such as hydrogen, halogen or organic groups such as alkyl, alkenyl, alkynyl, or alkoxy; X is a bond or a divalent unit; Y is hydrogen, cyano, hydroxyl or a linear or cyclic organic group. The invention further refers to a composition comprising such compound and to the use thereof for controlling unwanted vegetation.