Invention Grant
- Patent Title: Thin decorative surface covering
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Application No.: US15512302Application Date: 2015-09-18
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Publication No.: US10465390B2Publication Date: 2019-11-05
- Inventor: Jonas Bladh , Jean-Yves Simon , Frédéric Pailler , Richard Peres
- Applicant: Tarkett GDL
- Applicant Address: LU Lentzweiler
- Assignee: Tarkett GDL
- Current Assignee: Tarkett GDL
- Current Assignee Address: LU Lentzweiler
- Agency: Reinhart Boerner Van Deuren P.C.
- Priority: EP14185422 20140918
- International Application: PCT/EP2015/071470 WO 20150918
- International Announcement: WO2016/042142 WO 20160324
- Main IPC: E04F15/02
- IPC: E04F15/02 ; E04F15/10 ; B32B3/30 ; B32B37/14

Abstract:
A decorative surface covering element has a height of 4 mm or less from its top surface to the bottom surface. The surface covering element is configured as a multi-layered compound with a polymer-based core layer laminated between a backing layer and a wear layer, the core layer comprising a core material having a lesser shore hardness than the backing layer and the wear layer. The surface covering element comprises a first connecting profile, integral with the multi-layered compound, that extends along at least one of the edges of the surface covering element. The first connecting profile comprises at least one protrusion realized in the core layer, the protrusion having side surfaces for being seized between opposite surfaces of a recess in a second connecting profile, configured for mating with the first connecting profile, of another decorative surface covering element.
Public/Granted literature
- US20170247890A1 Thin Decorative Surface Covering Public/Granted day:2017-08-31
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