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:
Apr. 28, 2020
Filed:
Dec. 18, 2017
Applicant:
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Inventors:
Jong Chul Park, Uiwang-si, KR;
Dong Jun Kim, Uiwang-si, KR;
Chang Ho Son, Uiwang-si, KR;
Doo Kyo Jeong, Uiwang-si, KR;
Assignee:
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/18 (2006.01); C08K 5/3465 (2006.01); C08K 3/22 (2006.01); C08J 7/00 (2006.01); D06P 3/52 (2006.01); C04B 20/10 (2006.01); C04B 26/06 (2006.01); C04B 111/00 (2006.01); C04B 111/54 (2006.01);
U.S. Cl.
CPC ...
C08K 5/18 (2013.01); C04B 20/1033 (2013.01); C04B 20/1059 (2013.01); C04B 26/06 (2013.01); C08J 7/00 (2013.01); C08K 3/22 (2013.01); C08K 5/3465 (2013.01); D06P 3/52 (2013.01); C04B 2111/00405 (2013.01); C04B 2111/545 (2013.01); C08K 2003/2227 (2013.01);
Abstract
Disclosed herein is an artificial marble chip having a color gradient from a surface thereof to inside.