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, 2022
Filed:
May. 26, 2015
Applicant:
Eternit NV, Kapelle-op-den-Bos, BE;
Inventor:
Philippe Hellemans, Antwerp, BE;
Assignee:
Eternit, NV, Kapelle-op-den-Bos, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B 11/24 (2006.01); B28B 11/08 (2006.01); B28B 1/52 (2006.01); C04B 41/00 (2006.01); B24C 1/06 (2006.01); C04B 41/72 (2006.01); C04B 41/53 (2006.01); E04C 2/06 (2006.01); C04B 40/00 (2006.01); C04B 16/06 (2006.01); C04B 28/04 (2006.01); E04D 1/16 (2006.01); E04F 13/14 (2006.01);
U.S. Cl.
CPC ...
B28B 11/0818 (2013.01); B24C 1/06 (2013.01); B28B 1/527 (2013.01); B28B 11/245 (2013.01); C04B 16/06 (2013.01); C04B 28/04 (2013.01); C04B 40/0064 (2013.01); C04B 41/009 (2013.01); C04B 41/53 (2013.01); C04B 41/5346 (2013.01); C04B 41/72 (2013.01); E04C 2/06 (2013.01); E04D 1/16 (2013.01); E04F 13/14 (2013.01);
Abstract
A process for providing a fiber cement product is provided the process comprising the steps of: —providing an uncured fiber cement product; —curing said uncured fiber cement product; —drying said cured fiber cement product to obtain a humidity of said cured fiber cement product being less than or equal to about 8% w; —abrasive blasting at least part of the surface of said dried fiber cement product.