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. 01, 1992
Filed:
Mar. 29, 1991
Applicant:
Inventors:
Gary M Freeman, Macon, GA (US);
John M Harrison, Dry Branch, GA (US);
Marion M Jones, Warner Robins, GA (US);
Thad T Broome, Macon, GA (US);
Assignee:
J. M. Huber Corporation, Rumson, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09C / ; C09C / ; C01B / ;
U.S. Cl.
CPC ...
106416 ; 106467 ; 106468 ; 106486 ; 106487 ; 423118 ; 4233282 ; 428452 ; 428453 ; 428471 ; 501144 ; 501145 ;
Abstract
High performance synthetic sodium aluminosilicate compositions, and the method of making the same by the hydrothermal reaction of certain delaminated kaolin clays with select sodium silicate reagents, result in enhanced performance flatting agents for paint systems and anti-block agents for plastic film applications.