Micronutrient fertilizers and methods of making and using the same

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United States of America Patent

PATENT NO 9181137
APP PUB NO 20100240533A1
SERIAL NO

12727561

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Abstract

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A water insoluble micronutrient fertilizer, methods of producing, and methods of using the same are provided. The fertilizer may comprise at least one first micronutrient selected from the group consisting of chromium, cobalt, copper, iron, manganese, and zinc; a polyphosphate; and optionally at least one second micronutrient selected from the group consisting of 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 Kolkata, IN 11 94

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