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. 19, 2010
Filed:
Jan. 15, 2003
Yasushi Tanaka, Tsukuba, JP;
Yukari Kajiwara, Niiharigun, JP;
Makoto Noguchi, Suita, JP;
Takeshi Kajiwara, Niiharigun, JP;
Takanori Tabuchi, Tsukuba, JP;
Yasushi Tanaka, Tsukuba, JP;
Yukari Kajiwara, Niiharigun, JP;
Makoto Noguchi, Suita, JP;
Takeshi Kajiwara, Niiharigun, JP;
Takanori Tabuchi, Tsukuba, JP;
Sumitomo Chemical Company, Limited, Tokyo, JP;
Abstract
The present invention provides a compound represented by the formula: wherein Q represents a fused heterocyclic group, X and Y are the same or different and each represent an optionally halogenated lower alkyl group, an optionally halogenated lower alkoxy group, etc., or a salt thereof, as well as a herbicide comprising the compound or a salt thereof, which exhibits a significant effect for control of sulfonylurea herbicide-resistant weeds in paddy fields and can reduce the number of active ingredients in a combined preparation and a method of controlling sulfonylurea herbicide-resistant weeds which comprises using the same.