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:
May. 28, 2024
Filed:
Oct. 18, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Ja Min Hong, Daejeon, KR;
Hyungjoon Jeon, Daejeon, KR;
Chong Kyu Shin, Daejeon, KR;
Byoungsoo Lee, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 65/10 (2006.01); B01D 63/10 (2006.01); B01D 71/56 (2006.01); G01N 13/04 (2006.01); G01N 15/08 (2006.01);
U.S. Cl.
CPC ...
B01D 65/102 (2013.01); B01D 63/10 (2013.01); B01D 65/10 (2013.01); B01D 71/56 (2013.01); G01N 13/04 (2013.01); G01N 15/0806 (2013.01); B01D 2325/20 (2013.01); G01N 2015/084 (2013.01);
Abstract
Provided is a method for detecting defects of a separation membrane element, and an apparatus for detecting defects of a separation membrane element.