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:
Nov. 10, 2015
Filed:
Dec. 17, 2013
Applicant:
Meadwestvaco Corporation, Richmond, VA (US);
Inventors:
Steven G. Bushhouse, Richmond, VA (US);
Terry L. Clark, Columbus, GA (US);
Gary P. Fugitt, Richmond, VA (US);
James P. E. Jones, Roswell, GA (US);
Anthony V. Lyons, Macon, GA (US);
Roger W. Wygant, East Dublin, GA (US);
Assignee:
WestRock MWV, LLC, Norcross, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 1/00 (2006.01); D21H 19/40 (2006.01); C09C 1/00 (2006.01); C09C 1/42 (2006.01);
U.S. Cl.
CPC ...
D21H 19/40 (2013.01); C09C 1/0081 (2013.01); C09C 1/42 (2013.01); C01P 2004/20 (2013.01); C01P 2004/54 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); Y10T 428/2462 (2015.01); Y10T 428/24479 (2015.01); Y10T 428/24521 (2015.01); Y10T 428/24934 (2015.01);
Abstract
A basecoat including a pigment blend including a calcined clay component and a hyper-platy clay component, wherein the hyper-platy clay component has a shape factor of at least about 40:1, and wherein the pigment blend has a sediment void volume of at least about 50 percent.