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:
Dec. 27, 2022
Filed:
Nov. 20, 2020
Applicant:
Arstroma Co., Ltd., Daegu, KR;
Inventors:
Gwan Shig Kim, Gyeongsangbuk-do, KR;
Ky Yeong Shin, Daegu, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 63/06 (2006.01); B01D 71/24 (2006.01); C02F 1/44 (2006.01); B01D 69/02 (2006.01); B01D 69/04 (2006.01); B01D 69/08 (2006.01); B01D 71/70 (2006.01); B01D 69/12 (2006.01);
U.S. Cl.
CPC ...
B01D 63/068 (2013.01); B01D 53/22 (2013.01); B01D 53/228 (2013.01); B01D 63/06 (2013.01); B01D 69/02 (2013.01); B01D 69/043 (2013.01); B01D 69/046 (2013.01); B01D 69/081 (2013.01); B01D 69/082 (2013.01); B01D 69/12 (2013.01); B01D 71/24 (2013.01); B01D 71/70 (2013.01); C02F 1/44 (2013.01); B01D 2053/223 (2013.01); B01D 2257/504 (2013.01); B01D 2258/06 (2013.01); B01D 2313/14 (2013.01); B01D 2313/146 (2013.01); B01D 2313/243 (2013.01); B01D 2313/50 (2013.01); B01D 2325/04 (2013.01); B01D 2325/06 (2013.01);
Abstract
A fluid separation apparatus comprising a fluid separation membrane is provided. The fluid separation apparatus comprises a fluid separation membrane extending in one direction and having a cross-section with a closed curve shape, wherein the fluid separation membrane has a thickness of 0.1 mm to 2 mm, and an outer diameter of 60 mm to 360 mm when the cross-section is adjusted to be circular.