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:
Mar. 31, 2015
Filed:
May. 15, 2012
T. Howard Killilea, North Oaks, MN (US);
Carl Lewis Cavallin, Albertville, MN (US);
Shane Wesley Carter, Brooklyn Park, MN (US);
John William Mittelsteadt, Lakeville, MN (US);
Glen Otto Vetter, New Hope, MN (US);
T. Howard Killilea, North Oaks, MN (US);
Carl Lewis Cavallin, Albertville, MN (US);
Shane Wesley Carter, Brooklyn Park, MN (US);
John William Mittelsteadt, Lakeville, MN (US);
Glen Otto Vetter, New Hope, MN (US);
Valspar Sourcing, Inc., Minneapolis, MN (US);
Abstract
A coated fiber cement article in the form of an unattached fiber cement board substrate having a first major surface at least a portion of which is covered with a crush resistant final topcoat composition comprising a multistage latex polymer, and a method for making a crush resistant coated fiber cement article by coating a fiber cement board substrate with such a composition and stacking the coated boards.