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:
Sep. 25, 2012
Filed:
May. 07, 2010
John Frederick Porter, St. Catharines, CA;
Timothy Nathaniel Theut, Sterlington, LA (US);
Missy Raye Miller, Tuscumbia, AL (US);
John Frederick Porter, St. Catharines, CA;
Timothy Nathaniel Theut, Sterlington, LA (US);
Missy Raye Miller, Tuscumbia, AL (US);
Saint-Gobain ADFORS Canada, Ltd., Grand Island, NY (US);
Abstract
A method of making a reinforcement sheet for a cementitious board includes applying a hydrophilic coating material on binder coated glass fibers, the hydrophilic coating material being mobile in slurry water at a surface of a slurry of a cementitious compound to dilute and disperse, and to wet and spread the slurry on the binder coated glass fibers, and the hydrophilic coating material in the slurry water being volatile to dissipate by evaporation at an elevated temperature at which the cementitious compound is dried for the binder coated glass fibers to be essentially free of the hydrophilic coating material.