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.:
Date of Patent:
Jul. 07, 2026
Filed:
Jun. 26, 2020
Applicant:
Sustainable Fiber Technologies, Llc, Renton, WA (US);
Inventors:
Assignee:
SUSTAINABLE FIBER TECHNOLOGIES, LLC, Renton, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C05B 7/00 (2006.01); A01C 23/04 (2006.01); C05C 9/00 (2006.01); C08H 7/00 (2011.01);
U.S. Cl.
CPC ...
C05B 7/00 (2013.01); A01C 23/047 (2013.01); C05C 9/00 (2013.01); C08H 6/00 (2013.01);
Abstract
Provided is a solvent borne fertilizer composition. The fertilizer composition includes a low molecular weight lignin in an amount of 5 or about 5 to 25 or about 25 weight percent solids, a carbohydrate in an amount of 1 or about 1 to 20 or about 20 weight percent solids, wherein the lignin and carbohydrate form a lignin-carbohydrate mixture; and a urea moiety bonded to the lignin-carbohydrate mixture.