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. 29, 2026
Filed:
Oct. 02, 2020
Applicant:
Ceraloc Innovation Ab, Viken, SE;
Inventors:
Assignee:
CERALOC INNOVATION AB, Viken, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04F 15/02 (2006.01); B32B 37/00 (2006.01); B32B 37/12 (2006.01); B32B 38/00 (2006.01); E04F 13/08 (2006.01);
U.S. Cl.
CPC ...
E04F 15/0215 (2013.01); B32B 37/0076 (2013.01); B32B 37/1292 (2013.01); B32B 38/0004 (2013.01); B32B 2309/72 (2013.01); B32B 2607/00 (2013.01); E04F 13/0885 (2013.01);
Abstract
A method for attaching an underlay element to a weight-reduced board element. The method includes providing a board element and an underlay element, wherein a rear side of the board element includes a groove portion and a remaining portion. The groove portion includes at least one groove. An adhesive is applied on at least a portion of the remaining portion and/or on at least a portion of a corresponding residual portion of the underlay element, and the underlay element is arranged on the rear side of the board element, such that the adhesive contacts the underlay element and the rear side.