Ultra-high loading glyphosate concentrate

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United States of America Patent

PATENT NO 10993442
APP PUB NO 20090318294A1
SERIAL NO

12456567

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This invention relates to a storage stable, aqueous, herbicidal formulation containing an ultra-high concentration of glyphosate in the isopropylamine, potassium or mixed salt form in combination with a surfactant system, to a method of making the formulation, and to a method of treating unwanted vegetation employing the formulation. The surfactant system employed in the concentrate comprises dialkoxylated alkylamine, water miscible solubilizer and amine oxide. The surfactant system unexpectedly permits the formulation of storage stable, ultra-high loaded aqueous glyphosate salt concentrates possessing high or no cloud points.

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Patent Owner(s)

  • STEPAN COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Figley, Timothy M Hoffman Estates, US 2 15
Malec, Andrew D Chicago, US 21 127
Turpin, Krista L Loganville, US 3 54

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