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:
Jul. 20, 2010
Filed:
Mar. 16, 2004
Applicants:
Edward J. Sare, Macon, GA (US);
Tommy Adkins, Cochran, GA (US);
Inventors:
Edward J. Sare, Macon, GA (US);
Tommy Adkins, Cochran, GA (US);
Assignee:
Imerys Kaolin, Inc., Dry Branch, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/42 (2006.01); C08K 3/36 (2006.01); B01J 21/16 (2006.01); D21H 19/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a composition comprising calcined kaolin having a narrow particle size distribution. The composition can have many uses, such as fillers or extenders in paint, plastics, polymers, papermaking, and coating compositions. More generally, the inventive products may be used wherever calcined kaolins are used.