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. 15, 2011
Filed:
Jul. 31, 2008
Applicants:
T. Howard Killilea, North Oaks, MN (US);
Kevin W. Evanson, Maple Grove, MN (US);
Larry Lloyd Herfindal, Chisago City, MN (US);
Inventors:
T. Howard Killilea, North Oaks, MN (US);
Kevin W. Evanson, Maple Grove, MN (US);
Larry Lloyd Herfindal, Chisago City, MN (US);
Assignee:
Valspar Sourcing, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/32 (2006.01); B32B 5/16 (2006.01); B32B 27/00 (2006.01); B05D 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coated article including a cement fiberboard substrate and a coating system applied to the substrate, wherein the coating system comprises (i) at least one acid-functional alkali-soluble polymer having a backbone substantially free of linear or branched aliphatic alkyl repeating units having more than 3 backbone carbon carbons, (ii) at least one water-soluble silicate salt and (iii) water.