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:
Aug. 24, 2021
Filed:
Sep. 04, 2019
Applicant:
Shenghao Ai, Sichuan, CN;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05D 9/02 (2006.01); C05F 11/00 (2006.01); C05F 11/02 (2006.01); C05C 3/00 (2006.01); C05C 9/00 (2006.01); C05C 11/00 (2006.01); C05D 5/00 (2006.01); C05G 5/12 (2020.01);
U.S. Cl.
CPC ...
C05F 11/02 (2013.01); C05C 3/00 (2013.01); C05C 9/00 (2013.01); C05C 11/00 (2013.01); C05D 5/00 (2013.01); C05D 9/02 (2013.01); C05F 11/00 (2013.01); C05G 5/12 (2020.02);
Abstract
A method for preparing organic multi-micro-fertilizer with water retention function is provided, including: effectively remixing substance containing organic multiple trace elements, attapulgite powder, sodium p-toluenesulfonate, vermiculite and perlite under certain conditions. The present invention has obvious effects on enhancing soil water-holding performance, preventing physiological diseases of crops caused by lack of trace elements, and promoting growth and development of the crops.