Chemical intermediates

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United States of America Patent

PATENT NO 4778914
SERIAL NO

06831061

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Herbicidal mixtures comprising (1) a diphenyl ether of the formula: ##STR1## or a salt thereof, wherein R.sup.1 is, for example, alkyl; R.sup.2 is hydrogen, halogen or nitro; R.sup.3 is hydrogen, halogen, alkyl, trifluoromethyl or cyano; R.sup.4 is hydrogen, halogen or trifluoromethyl; R.sup.5 is hydrogen, halogen or trifluoromethyl and R.sup.6 is hydrogen or alkyl of 1 to 6 carbons and (2) another herbicide not of formula (I). Intermediates for preparing the formula (I) compounds and processes for using these compounds are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
ZENECA LIMITEDIMPERIAL CHEMICAL HOUSE 9 MILLBANK LONDON SW1P 3JF

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cartwright, David Reading, GB2 35 184
Collins, David J Crowthorne, GB2 27 280

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