Granular fertilizers comprising macronutrients and micronutrients, and processes for manufacture thereof

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United States of America Patent

PATENT NO 10865158
APP PUB NO 20180237356A1
SERIAL NO

15903300

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Abstract

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Novel granular fertilizers and methods of making those fertilizers are provided. The method utilized involves recycling streams, including one that provides water having dissolved solids therein, with that water being used during the mixing and granulation process. This method results in a low-moisture, hard, substantially spherical granule, which can include any number of macronutrients and/or micronutrients. Advantageously, the granular fertilizer can be applied to the soil around plants to supply those plants with the necessary nutrients.

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Patent Owner(s)

Patent OwnerAddress
COMPASS MINERALS AMÉRICA DO SUL INDÚSTRIA E COMÉRCIO S AAVENIDA PAULISTA N º 1754 3º ANDAR CERQUEIRA CESAR SAO PAULO 01310-200

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castellani, Michel Suzano, BR 5 7
Cotrim, André Suzano, BR 2 5
Oliveira, Ricardo Suzano, BR 7 619
Prada, Ithamar São Paulo, BR 8 7

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