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:
Dec. 15, 2020
Filed:
Sep. 08, 2014
Applicant:
Etex Services NV, Kapelle-op-den-Bos, BE;
Inventor:
Frank Van den Bergh, Kapelle-op-den-Bos, BE;
Assignee:
Etex Services NV, Kapelle-op-den-Bos, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 41/45 (2006.01); C04B 41/50 (2006.01); C04B 41/49 (2006.01); C04B 41/00 (2006.01); C04B 41/64 (2006.01); C04B 111/27 (2006.01);
U.S. Cl.
CPC ...
C04B 41/4922 (2013.01); C04B 41/009 (2013.01); C04B 41/4535 (2013.01); C04B 41/4543 (2013.01); C04B 41/4916 (2013.01); C04B 41/64 (2013.01); C04B 2111/27 (2013.01);
Abstract
A method for improving the hydrophobic properties of a fiber cement product, is provided. The method comprises the steps of providing a fiber cement product comprising at least one profiled surface, applying a water-free silane-based liquid to the at least one profiled surface, and allowing said water-free silane-based liquid to penetrate into the fiber cement product.