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. 03, 2017
Filed:
Feb. 14, 2013
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Inventors:
Jae-young Choi, Suwon-si, KR;
Ho-bum Park, Seoul, KR;
Seon-mi Yoon, Yongin-si, KR;
Hyo-won Kim, Seoul, KR;
Byung-kook Ahn, Seoul, KR;
Byung-min Yoo, Seoul, KR;
Hee-wook Yoon, Seoul, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 71/02 (2006.01); B01D 67/00 (2006.01);
U.S. Cl.
CPC ...
B01D 71/021 (2013.01); B01D 53/228 (2013.01); B01D 67/0048 (2013.01);
Abstract
A gas separation membrane including a porous layered support; and a gas separating active layer which is disposed on the porous layered support and includes a functionalized graphene.