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:
Aug. 27, 2019
Filed:
Oct. 11, 2013
Applicant:
Wpt Gmbh, Detmold, DE;
Inventors:
Stefan Rose, Warstein, DE;
Guido Horst, Bünde, DE;
Ulrich Windmöller, Schloss Holte-Stukenbrock, DE;
Assignee:
WPT GMBH, Detmold, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06N 3/18 (2006.01); D06N 3/14 (2006.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/40 (2006.01); E04F 15/16 (2006.01); D06N 3/00 (2006.01); D06N 3/04 (2006.01);
U.S. Cl.
CPC ...
D06N 3/183 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/40 (2013.01); D06N 3/0006 (2013.01); D06N 3/0011 (2013.01); D06N 3/0088 (2013.01); D06N 3/045 (2013.01); D06N 3/14 (2013.01); E04F 15/16 (2013.01); B32B 2255/02 (2013.01); B32B 2255/26 (2013.01); B32B 2262/101 (2013.01); B32B 2307/51 (2013.01); B32B 2419/04 (2013.01); B32B 2471/04 (2013.01); D06N 2203/042 (2013.01); D06N 2203/068 (2013.01); D06N 2209/12 (2013.01); D06N 2209/1635 (2013.01); D10B 2101/06 (2013.01);
Abstract
An elastic floor covering () in the form of sheets, which can be rolled up, includes a soft core () of polyurethane and a layered compound structure () disposed on the core (), and the back of the floor covering () is formed by a fiber mat, the fibers of which consist of glass, PET, PP, polyester or renewable raw materials, and which is sealed by a barrier layer on its side facing the core.