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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.:

US 12370783 B1

PDFFull Text
Date of Patent:
Jul. 29, 2025

Filed:

Oct. 16, 2020

Building panel and a method to produce such a building panel

Applicant:

Välinge Innovation Ab, Viken, SE;

Inventors:

Rickard Rittinge, Förslöv, SE;

Sofia Nilsson, Jonstorp, SE;

Assignee:

VALINGE INNOVATION AB, Viken, SE;

Attorney:

Boone IP Law

Primary Examiner:

Catherine A Simone

Int. Cl.
CPC ...
B32B 21/13 (2006.01); B27D 1/06 (2006.01); B32B 3/08 (2006.01); B32B 7/12 (2006.01); B32B 21/02 (2006.01); B32B 21/14 (2006.01); B32B 37/18 (2006.01); B44C 5/04 (2006.01); E04F 13/08 (2006.01); E04F 13/10 (2006.01); E04F 15/04 (2006.01); E04F 15/10 (2006.01);
U.S. Cl.
CPC ...
B32B 21/13 (2013.01); B27D 1/06 (2013.01); B32B 3/085 (2013.01); B32B 7/12 (2013.01); B32B 21/02 (2013.01); B32B 21/14 (2013.01); B32B 37/18 (2013.01); E04F 13/0866 (2013.01); E04F 13/10 (2013.01); E04F 15/041 (2013.01); E04F 15/107 (2013.01); B32B 2250/44 (2013.01); B32B 2307/7376 (2023.05); B32B 2317/16 (2013.01); B32B 2607/00 (2013.01); B44C 5/043 (2013.01);
Abstract

A building panel including a balancing layer, the balancing layer including a first wood veneer having a grain direction, a first sub-layer is arranged on a top surface of the balancing layer, the first sub-layer including a first binder, a core arranged on the first sub-layer, a surface layer arranged on the core, the surface layer, wherein a top surface of the surface layer is adapted to be a visible surface of the building panel when installed, wherein an extension of the balancing layer in a direction parallel to the grain direction of the first wood veneer is equal or less than an extension of the core in the direction parallel to the grain direction of the first wood veneer, and wherein the balancing layer is arranged within the extension of the core in the direction parallel to the grain direction of the first wood veneer.

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