Pyrazole compounds, process for their production and herbicides containing them

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United States of America Patent

PATENT NO 8466089
APP PUB NO 20110160062A1
SERIAL NO

12993760

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a novel herbicide showing excellent herbicidal effects, which has a wide application range including agricultural fields and non-agricultural fields and various application methods including soil treatment and foliage treatment. A pyrazole compound represented by the formula (I) or its salt: wherein R1 is alkyl, R2 is a hydrogen atom or alkyl, R3 is alkyl, R4 is alkyl, R5 is alkyl substituted by one alkoxy, alkoxy substituted by one alkoxy, or alkoxycarbonyl, R6 is alkylsulfonyl, A is alkylene substituted by at least one alkyl; a process for its production; a herbicide containing it as an active ingredient; and a method for controlling undesired plants or inhibiting their growth, which comprises applying a herbicidally effective amount thereof to the undesired plants or to a place where they grow.

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Patent Owner(s)

Patent OwnerAddress
ISHIHARA SANGYO KAISHA LTD3-15 EDOBORI 1-CHOME NISHI-KU OSAKA-SHI OSAKA 5500002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hata, Hiroshi Kusatsu, JP 81 1783
Kikugawa, Hiroshi Kusatsu, JP 24 138
Nagayama, Souichiro Kusatsu, JP 7 49
Okita, Tatsuya Kusatsu, JP 5 31
Tsukamoto, Masamitsu Kusatsu, JP 27 125

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