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:
Jan. 10, 2017
Filed:
May. 23, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Hyo Kang, Seoul, KR;
Jun Hyuk Moon, Daejon, KR;
Ho-Bum Park, Seoul, KR;
Sung Soo Han, Hwaseong-si, KR;
Hyo Won Kim, Seoul, KR;
Young Hoon Cho, Seoul, KR;
Assignees:
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University), Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/44 (2006.01); B01D 71/80 (2006.01); B01D 71/82 (2006.01); B01D 69/10 (2006.01); B01D 69/12 (2006.01); B01D 61/00 (2006.01); B01D 71/68 (2006.01);
U.S. Cl.
CPC ...
C02F 1/445 (2013.01); B01D 61/002 (2013.01); B01D 69/10 (2013.01); B01D 69/12 (2013.01); B01D 71/80 (2013.01); B01D 71/82 (2013.01); B01D 71/68 (2013.01); B01D 2311/25 (2013.01); B01D 2325/14 (2013.01); B01D 2325/16 (2013.01);
Abstract
A forward osmosis water treatment device may use a separation membrane including a polymer layer introduced with a functional group having an affinity for an osmosis draw solute present in an osmosis draw solution.