Swellable fertilizer granules containing elemental sulfur with increased oxidation rates

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United States of America Patent

PATENT NO 11384034
APP PUB NO 20200231515A1
SERIAL NO

16842024

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Abstract

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Fertilizer granules containing elemental sulfur and a hydrogel which expands or swells in the soil to more readily disperse the elemental sulfur surface throughout the soil, which increases the elemental sulfur surface area available for oxidation, and ultimately uptake of sulfur by the plant. The elemental sulfur and hydrogel can be added to a fertilizer composition as either an exterior coating or co-granulated with the base fertilizer composition.

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Patent Owner(s)

Patent OwnerAddress
THE MOSAIC COMPANY101 EAST KENNEDY BLVD SUITE 2500 TAMPA FL 33602

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baird, Roslyn Aberfoyle Park, AU 9 14
da, Silva Rodrigo Coqui Redwood Park, AU 12 33
Degryse, Jozefien Parkside, AU 9 14
McLaughlin, Michael Montacute, AU 119 1052

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