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David G. Ouse, Indianapolis US

David G. Ouse, Indianapolis, IN US

Patent application numberDescriptionPublished
20080207452Ionic liquids derived from herbicidal carboxylic acids and certain trialkylamines or heteroarylamines - Ionic liquids, formed by combining a carboxylic acid herbicide with certain trialkylamines or heteroarylamines, have herbicidal activity on an acid equivalent basis at least as active as the commercially used carboxylic acid herbicide salts, but are less volatile.08-28-2008
20080207453Compounds derived from herbicidal carboxylic acids and tetraalkylammonium or (arylalkyl) trialkylammonium hydroxides - Compounds formed by combining a carboxylic acid herbicide with N—((C08-28-2008
20090197768STABILIZED OIL-IN-WATER EMULSIONS INCLUDING AGRICULTURALLY ACTIVE INGREDIENTS - The present invention relates to stable, agricultural oil-in-water emulsion compositions.08-06-2009
20100113275CONTROLLING SPRAY DRIFT OF PESTICIDES WITH SELF-EMULSIFIABLE ESTERS - Spray drift during the application of agricultural chemicals is reduced by incorporating a self-emulsifiable ester into the liquid to be sprayed.05-06-2010
20100273654HIGH-STRENGTH, HERBICIDAL COMPOSITIONS OF GLYPHOSATE AND 2,4-D SALTS - The mixture of certain amine salts of glyphosate and 2,4-D allows the preparation of high-strength liquid compositions containing up to greater than 450 gae/L of total active ingredient loading if the pH is adjusted to about 6.0 to about 8.0. Compositions are particularly well-suited for application to crops that are resistant or tolerant to both glyphosate and 2,4-D.10-28-2010
20100331182HERBICIDAL CONCENTRATE COMPOSITIONS CONTAINING GLYPHOSATE AND DICAMBA SALTS - The mixture of potassium or certain amine salts of glyphosate and dicamba allows the preparation of high-strength liquid compositions containing greater than 300 gae/L of total active ingredient loading if the pH is adjusted between about 6.0 and about 8.0. Compositions are particularly well-suited for herbicidal applications on crops that are resistant or tolerant to both glyphosate and dicamba.12-30-2010
20110301033MICROENCAPSULATED OILS FOR CONTROLLING PESTICIDE SPRAY DRIFT - Spray drift during the application of agricultural chemicals is reduced by incorporating microencapsulated oils into the aqueous solution or mixture to be sprayed.12-08-2011
20120015811SOLID HERBICIDE COMPOSITIONS WITH BUILT-IN ADJUVANT - The present invention concerns stable herbicidal solid compositions containing built-in adjuvant which exhibit improved herbicidal efficacy when used to control weeds in flooded rice paddies or fields.01-19-2012

Patent applications by David G. Ouse, Indianapolis, IN US