American Cyanamid Company

Other

Stephen David Levy

Michael Stanley Schrider

Robert E Diehl

William Henry Gastrock

Lawrence J Ross

Gordon Paul Poeschel

George N Gagliardi

A process for the deodorizing and removing organic materials from sulfur containing aqueous effluent obtained in the manufacture of organic chemicals by treatment of said effluent with hydrogen peroxide under controlled conditions.

Process for deodorizing aqueous effluent derived from the manufacture of

N-alkylated aromatic amines are produced by reductively alkylating an aromatic amine with pressurized hydrogen in the presence of a ketone, a noble metal catalyst and a promoter acid having a pKa between 0.3 and 1.5.

Reductive alkylation of substituted anilines

This invention relates to a novel process for the preparation of N-alkylated and N,N-dialkylated 2,6-dinitroaniline herbicidal agents.

Preparation of 2,6-dinitroanilines

Novel N-alkyl-3,4-xylidine herbicides are disclosed, together with methods for their preparation and use for controlling undesirable plants by application of the xylidines to the foliage or soil containing the seeds thereof and are useful as intermediates in the preparation of 2,6-dinitro-3,4-xylidine herbicides.

3,4-Xylidine compounds which are useful as herbicides and as

This invention relates to phosphorothioic acid, O,O'-azodi-p-phenylene O,O,O',O' tetramethyl ester, trans and its use in siphonaptera compositions in warm-blooded animals.

Substituted phosphorothioic acid and method of use in siphonaptera

This invention relates to phosphorothioic acid, O,O,O',O'-tetramethyl O,O'-trithiodi-p-phenylene ester and its use in controlling insects and acarina in warm-blooded animals.

O,O,O',O'-Tetramethyl O,O'-trithiodi-p-phenylene ester

Method of using O,O,O',O'-tetraalkyl(C.sub.1 -C.sub.4)- O,O'-vinylenedi-p-phenylene phosphorothioates for the control of siphonaptera infestations and compositions containing said phosphorothioates as the active component, are described.

O,O,O',O'-Tetraalkyl, O,O'-vinylenedi-p-phenylene phosphorothioates and

This invention relates to phosphorodithioic acid, O,O,O',O'-tetraethyl S,S'-methylenebis (p-phenylenethiomethylene) ester and its use in siphonaptera compositions in warm-blooded animals.

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Trenton, NJ, United States of America

Stephen David Levy