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:
Apr. 19, 2022
Filed:
May. 01, 2020
Applicant:
St1 Co., Ltd., Busan, KR;
Inventors:
Young Hun Jeong, Daegu, KR;
Yong Jun Yoon, Busan, KR;
Assignee:
ST1 CO., LTD., Busan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 69/10 (2006.01); B01D 63/08 (2006.01); B01D 65/00 (2006.01); B01D 69/06 (2006.01);
U.S. Cl.
CPC ...
B01D 69/10 (2013.01); B01D 63/087 (2013.01); B01D 65/003 (2013.01); B01D 69/06 (2013.01); B01D 2313/04 (2013.01); B01D 2313/06 (2013.01); B01D 2313/20 (2013.01);
Abstract
Disclosed is a permeable membrane support having an attachable and detachable permeable membrane, the permeable membrane support comprising: a lower support; an upper support partially accommodated into the lower support; and a permeable membrane disposed between the lower support and the upper support. When the upper support and the lower support are engaged with each other in a snap-fit manner, the permeable membrane is sandwiched between a bottom opening of a cylindrical lower member of the upper support and a top face of a bottom support portion of the lower support.