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:
Jan. 07, 1997
Filed:
Aug. 10, 1994
Applicant:
Inventors:
Gary M Freeman, Macon, GA (US);
Richard D Carter, Macon, GA (US);
Thad T Broome, Macon, GA (US);
Kurt H Moller, Warner Robins, GA (US);
Assignee:
J. M. Huber Corporation, Edison, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
106483 ; 106416 ; 106467 ; 106468 ; 106486 ; 106487 ; 106492 ; 4231181 ; 423200 ; 4233282 ; 423718 ; 428328 ; 428452 ; 428453 ; 428471 ; 501144 ; 501145 ;
Abstract
Sodium alumino-silicates are produced by silicate/clay reactions under hydrothermal conditions with increased solids during processing while still producing structural materials characterized by low oil absorption values, high total pore volume and increased differential pore volumes. The products are useful as coating pigments for paper and paperboard, paper fillers, paint pigments and as reinforcing pigments for rubber.