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US 12,637,395 B2Granted
Incorporation of nanoparticles with granular fertilizers
AssigneeAqua Yield Operations, Inc.
InventorsGarrett Olsen, Mark Slavens
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Abstract
Granular fertilizers for efficient plant uptake of nutrients and delayed release of fertilizer compounds. A composition includes a granular fertilizer and an ion exchange nanoparticle, wherein the ion exchange nanoparticle comprises a structural particle comprising an ion exchange site and an ion, wherein the ion is attracted to the structural particle at the ion exchange site.
Claims19
A composition comprising:
- a granular fertilizer;
- and
- a coating disposed around the granular fertilizer, wherein the coating comprises an ion exchange nanoparticle, wherein the ion exchange nanoparticle comprises:
- a structural particle comprising an ion exchange site;
- and
- an ion, wherein the ion is attracted to the structural particle at the ion exchange site.
3 more elements
Dependencies are inferred from the claim text.