Phosphate fertilizers and methods of using the same

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United States of America Patent

PATENT NO 9017443
APP PUB NO 20130133387A1
SERIAL NO

13816072

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Abstract

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A water-insoluble phosphate fertilizer, methods of producing, and methods of using the same are provided. The fertilizer may comprise at least one alkaline earth metal selected from calcium and magnesium and optionally at least one nutrient ion selected from the group consisting of potassium, ammonium, zinc, iron, manganese, copper, boron, chlorine, iodine, molybdenum or selenium. The fertilizer compounds are preferably water-insoluble, dilute acid-soluble, and free-flowing powders.

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Patent Owner(s)

Patent OwnerAddress
AGTEC INNOVATIONS INC1290 ALTAMEAD DRIVE LOS ALTOS CA 94024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Varadachari, Chandrika West Bengal, IN 11 94

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