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. 21, 2018
Filed:
Dec. 12, 2016
Applicants:
Kolon Glotech, Inc., Gwacheon, KR;
Sungwon Recycle Co., Ltd., Gyeongsan, KR;
Inventors:
Keon Su Park, Daegu, KR;
Young Hoon Kwon, Gumi, KR;
Kwang Su Cho, Gumi, KR;
Kyoung Rok Kong, Gimhae, KR;
Ji Young Jang, Cheongdo-gun, KR;
Assignees:
KOLONGLOTECH, INC, Gwacheon-si, KR;
SUNGWON RECYCLE CO., LTD., Gyeongsan-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03B 9/00 (2006.01); B03B 5/04 (2006.01); B07B 1/22 (2006.01); B29B 17/02 (2006.01); B03B 5/06 (2006.01); B03B 5/62 (2006.01); B03B 5/32 (2006.01); B03B 5/40 (2006.01); B03B 11/00 (2006.01); B03B 9/06 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B03B 9/00 (2013.01); B03B 5/04 (2013.01); B03B 5/06 (2013.01); B03B 5/32 (2013.01); B03B 5/40 (2013.01); B03B 5/623 (2013.01); B03B 5/626 (2013.01); B03B 9/061 (2013.01); B03B 11/00 (2013.01); B07B 1/22 (2013.01); B29B 17/02 (2013.01); B03B 2009/067 (2013.01); B29B 2017/0224 (2013.01); B29L 2031/732 (2013.01); Y02W 30/523 (2015.05); Y02W 30/524 (2015.05); Y02W 30/622 (2015.05); Y02W 30/667 (2015.05);
Abstract
A method of recycling a filler included in artificial turf by sorting the filler into two or more materials, including: a first sorting operation of sorting the two or more materials based on a grain size; and a second sorting operation of sorting the materials, which are sorted by the first sorting operation and have grain sizes belonging to a predetermined range, based on specific gravity.