The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12077480 B1

Date of Patent:

Sep. 03, 2024

Filed:

Sep. 28, 2018

High solids suspension fertilizer

Applicant:

Koch Agronomic Services, Llc, Wichita, KS (US);

Inventor:

Renil John Anthony, Lenexa, KS (US);

Assignee:

Koch Agronomic Services, LLC, Wichita, KS (US);

Attorney:

Primary Examiner:

Jennifer A Smith

Int. Cl.

CPC ...

C05B 17/02 (2006.01); C05C 11/00 (2006.01); C05D 9/02 (2006.01); C05G 3/50 (2020.01); C05G 3/60 (2020.01); C05G 3/70 (2020.01); C05G 5/27 (2020.01); C05G 5/30 (2020.01);

U.S. Cl.

CPC ...

C05B 17/02 (2013.01); C05C 11/00 (2013.01); C05D 9/02 (2013.01); C05G 3/50 (2020.02); C05G 3/60 (2020.02); C05G 3/70 (2020.02); C05G 5/27 (2020.02); C05G 5/37 (2020.02);

Abstract

High solids suspension fertilizers containing macro and micronutrients are provided herein. The fertilizers comprise at least one nutrient suspended in a liquid medium, along with a thickener and a dispersant. The liquid compositions advantageously comprise a suspension of larger fertilizer particles compared to prior art compositions, providing for a high solids content. The fertilizers are compatible with fungicide and insecticide seed treatments in coating agronomically important substrates, such as crop seed or prilled and granulated fertilizer. Also provided are methods of producing liquid fertilizers.

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