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:
Jun. 23, 2026
Filed:
Jan. 11, 2024
Applicant:
Unilin, Bv, Wielsbeke, BE;
Inventors:
Jochen Bossuyt, Wielsbeke, BE;
Jonas Van Hecke, Wielsbeke, BE;
Assignee:
UNILIN, BV, Wielsbeke, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04F 15/22 (2006.01); B29C 48/00 (2019.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/20 (2006.01); B32B 27/22 (2006.01); B32B 27/30 (2006.01); B32B 27/40 (2006.01); E04F 15/10 (2006.01); B29K 27/06 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
E04F 15/107 (2013.01); B29C 48/022 (2019.02); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/22 (2013.01); B32B 27/304 (2013.01); B32B 27/40 (2013.01); E04F 15/105 (2013.01); B29K 2027/06 (2013.01); B29L 2031/732 (2013.01); B32B 2250/02 (2013.01); B32B 2250/24 (2013.01); B32B 2264/10 (2013.01); B32B 2307/748 (2013.01); B32B 2419/04 (2013.01);
Abstract
A floor covering includes an underlayment basic layer, at least one floor element and an adhesive layer. The adhesive layer is positioned in between the underlayment basic layer and the floor element. The underlayment basic layer includes fillers. The majority of the fillers have a Moh's hardness of 5 or less and/or the majority of the fillers is formed by CaCOand/or talcum. The bottom of the underlayment is formed by a foil of polypropylene.