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. 24, 2019
Filed:
Oct. 17, 2014
Applicant:
Välinge Innovation Ab, Viken, SE;
Inventors:
Hans Persson, Perstorp, SE;
Peter Wingårdh, Wolouve Saint-Pierre, BE;
Assignee:
VALINGE INNOVATION AB, Viken, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01); B32B 21/00 (2006.01); E04C 2/00 (2006.01); B32B 21/06 (2006.01);
U.S. Cl.
CPC ...
B32B 21/06 (2013.01); B32B 2250/03 (2013.01); B32B 2260/028 (2013.01); B32B 2264/065 (2013.01); B32B 2607/00 (2013.01); Y10T 428/31993 (2015.04);
Abstract
A method of manufacturing a building panel including a core, a decorative layer and a balancing layer, including mechanically processing production waste including a resin impregnated paper to processed production waste, applying a first mix including said processed production waste and a thermosetting binder on a first surface of a core, applying a decorative layer on a second surface of the core, and curing the first mix to a balancing layer of the building panel. Also, a building panel formed by such a method.