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:
May. 12, 2015
Filed:
Oct. 31, 2013
Applicant:
Cheil Industries Inc., Gumi-si, KR;
Inventors:
Cheol Yeon Hwang, Uiwang-si, KR;
Chang Ho Son, Uiwang-si, KR;
Su Sun Jeong, Uiwang-si, KR;
Hee Cheol Lee, Uiwang-si, KR;
Han Ju Kang, Uiwang-si, KR;
Sung Jin An, Uiwang-si, KR;
Assignee:
Cheil Industries Inc., Gumi-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/29 (2006.01); C04B 26/18 (2006.01); C04B 18/02 (2006.01); C04B 111/54 (2006.01);
U.S. Cl.
CPC ...
C04B 26/18 (2013.01); C04B 18/022 (2013.01); C04B 2111/545 (2013.01);
Abstract
An artificial silica marble comprises a matrix and a line pattern portion. The line pattern portion comprises fine lines having a width of about 50 to about 500 μm and forms a web- or net-like pattern. The line pattern portion divides or partitions the artificial silica marble into a plurality of irregularly shaped pattern portions to form an amorphous pattern in the cross section of the artificial silica marble.