Method for mitigating solid precipitation in fertilizer dispensing system

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United States of America Patent

PATENT NO 9073795
APP PUB NO 20140298721A1
SERIAL NO

13856418

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Abstract

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A method for applying an agricultural fertilizer to a field through an irrigation system connected to a source of hard water, includes providing a fertilizer composition comprising a mixture of (i) a fertilizer component comprising an ammonium phosphate or an ammonium sulfate, and (ii) an acid comprising one or more of a phosphoric acid, a citric acid, a malic acid, a formic acid, and an oxalic acid; combining the fertilizer composition with hard water from the hard water source and providing the mixture to an irrigation system; and using the irrigation system to apply the mixture of fertilizer composition and hard water to the field.

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Patent Owner(s)

Patent OwnerAddress
GLAS AMERICAS LLC3 SECOND STREET SUITE 206 JERSEY CITY NJ 07311

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bergevin, David W Pasco, US 2 11
Wicks, Alan S Kennewick, US 1 2
Wolfe, Stephen D Richland, US 2 3

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