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:
Apr. 10, 2012
Filed:
Jan. 21, 2010
Applicants:
Basil Naji, Upland, CA (US);
John Sydney Cottier, Oatley, AU;
Robert Lyons, Ladera Ranch, CA (US);
Inventors:
Assignee:
James Hardie Technology Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); C04B 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An exemplary composite product and method of manufacturing is provided. In one embodiment, the method includes dewatering a first slurry through a dewatering belt to form a first substrate layer, applying a first functional layer onto at least a portion of the first substrate layer, and dewatering a second slurry through the dewatering belt to form a second substrate layer. A first side of the second substrate layer may be overlayed onto the first functional layer, and the layers may be cured, and the layers bonded.