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:
Jun. 29, 2021
Filed:
Jul. 24, 2020
Applicant:
Actagro Llc, Fresno, CA (US);
Inventors:
Taha Rezai, Clovis, CA (US);
John Breen, Fresno, CA (US);
Thomas J. Gerecke, Fresno, CA (US);
Qingwen He, Fresno, CA (US);
Margaret Mae Abercrombie, Fresno, CA (US);
Susan Her, Fresno, CA (US);
Ryan Dierking, Fresno, CA (US);
Gregory A. Crawford, Fresno, CA (US);
Montell L. Bayer, Fresno, CA (US);
Assignee:
Actagro LLC, Fresno, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05F 11/02 (2006.01); B09C 1/08 (2006.01); C08H 6/00 (2010.01); C08H 99/00 (2010.01); C05G 3/90 (2020.01); C05B 7/00 (2006.01); C08H 7/00 (2011.01);
U.S. Cl.
CPC ...
C05F 11/02 (2013.01); B09C 1/08 (2013.01); C05B 7/00 (2013.01); C05G 3/90 (2020.02); C08H 6/00 (2013.01); C08H 99/00 (2013.01);
Abstract
This disclosure relates to a process for preparing a semi-humic material. The process includes heating an aqueous composition containing leonardiate ore and an organic acid salt, separating a first liquid portion, adjusting the pH of the first liquid portion and aging the first liquid portion.