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:
Feb. 09, 2021
Filed:
Oct. 23, 2019
Applicant:
Korea Institute of Science and Technology, Seoul, KR;
Inventors:
Seong Jin Kim, Seoul, KR;
Myoung Woon Moon, Seoul, KR;
O Chang Kwon, Seoul, KR;
Seo Hyun Cho, Seoul, KR;
Assignee:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02B 15/06 (2006.01); E02B 15/08 (2006.01); E02B 15/10 (2006.01);
U.S. Cl.
CPC ...
E02B 15/0814 (2013.01); E02B 15/06 (2013.01); E02B 15/0807 (2013.01); E02B 15/0864 (2013.01); E02B 15/101 (2013.01);
Abstract
Disclosed is a hydrophilic material oil fence having a double-porous mesh. The hydrophilic material oil fence having the double-porous mesh includes a floating body floating on a water surface, and a skirt coupled to an upper portion and a lower portion of the floating body and made of a hydrophilic material through which a hydrophilic fluid selectively passes. A mesh hole size of a partial region of the skirt and a mesh hole size of the other region of the skirt are different.