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:
Feb. 22, 2022
Filed:
Nov. 20, 2018
Applicant:
Elkem Asa, Oslo, NO;
Inventors:
Tor Soyland Hansen, Sogne, NO;
Magne Dastol, Kristiansand, NO;
Odd Skogerbo, Kristiansand, NO;
Vladimir Matychenkov, Pushchino, RU;
Assignee:
ELKEM ASA, Oslo, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05G 1/00 (2006.01); C05G 5/12 (2020.01); C05B 17/00 (2006.01); C05C 3/00 (2006.01); C05C 9/00 (2006.01); C05C 5/00 (2006.01); C05D 1/00 (2006.01); C05D 9/02 (2006.01); C05F 5/00 (2006.01); C05F 11/02 (2006.01); C05F 11/04 (2018.01); A01C 21/00 (2006.01);
U.S. Cl.
CPC ...
C05G 1/00 (2013.01); A01C 21/00 (2013.01); C05B 17/00 (2013.01); C05C 3/005 (2013.01); C05C 5/005 (2013.01); C05C 9/005 (2013.01); C05D 1/005 (2013.01); C05D 9/02 (2013.01); C05F 5/002 (2013.01); C05F 11/02 (2013.01); C05F 11/04 (2013.01); C05G 5/12 (2020.02);
Abstract
A combined organomineral NPK—Si-humate fertilizer having at least one particulate mineral NPK fertilizer is provided, which has at least one nutrient compound of nitrogen, phosphorous or potassium; and a particulate humic substance based silicon fertilizer, having chelates of monosilicic acid-humate compounds. The application also relates to a method of production of the combined organomineral NPK—Si-humate fertilizer.