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:
Dec. 21, 2021
Filed:
Dec. 06, 2019
Applicant:
Imerys Usa, Inc., Roswell, GA (US);
Inventors:
Arthur Latorre, Sao Paulo, BR;
Liege Biesuz, Vila Saturnia, BR;
Leandro Rocha, Sao Paulo, BR;
David Ian Gittins, San Jose, CA (US);
Assignee:
IMERYS USA, INC., Roswell, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
C05C 9/02 (2006.01); C05G 3/30 (2020.01); C05C 9/00 (2006.01); C05G 5/10 (2020.01); C09K 3/14 (2006.01);
U.S. Cl.
CPC ...
C05G 3/30 (2020.02); C05C 9/00 (2013.01); C05C 9/02 (2013.01); C05G 5/10 (2020.02); C09K 3/1436 (2013.01);
Abstract
An anticaking agent having a coating and a mineral matrix of a coarse mineral and a fine mineral is described. A method of making the anticaking agent is disclosed, as well as a method of applying the anticaking agent to a hygroscopic fertilizer to reduce caking in high temperature and high humidity environments. The coarse mineral may be a diatomaceous earth.