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:
May. 07, 2024
Filed:
Nov. 04, 2021
Applicant:
Gerflor, Villeurbanne, FR;
Inventor:
Charles Ferlay, Montrottier, FR;
Assignee:
Gerflor, Villeurbanne, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/10 (2006.01); B32B 7/12 (2006.01); B32B 27/14 (2006.01); E04F 15/10 (2006.01);
U.S. Cl.
CPC ...
E04F 15/105 (2013.01); B32B 7/12 (2013.01); B32B 27/14 (2013.01); B32B 2307/4023 (2013.01); B32B 2307/412 (2013.01); B32B 2307/554 (2013.01); B32B 2419/04 (2013.01);
Abstract
The invention relates to a multilayer structure () for producing a floor or wall covering comprising a linoleum-based backing layer () reinforced by a reinforcing frame (), a wear layer () bonded to the backing layer (), and a decor printing layer () positioned between the wear layer () and the backing layer (). According to the invention, the wear layer () is made of PET, TPU, PP, PETG, or made of ionomer and is transparent at least to visible light.