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:
Mar. 25, 2025
Filed:
Apr. 28, 2021
Applicant:
Kcc Glass Corporation, Seoul, KR;
Inventors:
Deuk Soo Lee, Chungcheongnam-do, KR;
Sang Hyun Lee, Chungcheongnam-do, KR;
Byeong Ro Jung, Chungcheongbuk-do, KR;
Jang Wook Kim, Gyeonggi-do, KR;
Assignee:
KCC Glass Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/32 (2006.01); B32B 38/08 (2006.01); E04F 15/10 (2006.01);
U.S. Cl.
CPC ...
B32B 5/32 (2013.01); B32B 38/08 (2013.01); E04F 15/107 (2013.01); B32B 2250/05 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2266/0235 (2013.01); B32B 2305/022 (2013.01); B32B 2305/22 (2013.01); B32B 2307/308 (2013.01); B32B 2451/00 (2013.01);
Abstract
The present invention relates to a multilayered flooring decorative material comprising a first foam layer and a second foam layer, wherein the first foam layer is formed by foaming a foam layer composition, the second foam layer is formed by impregnating a fiberglass substrate with a foam layer composition, and the foam layer composition comprises a polyvinyl chloride resin, a plasticizer, a filler, a heat-resistant stabilizer, and a foam stabilizer.