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:
Jun. 25, 2024
Filed:
Jul. 22, 2021
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Hong Min Lee, Daejeon, KR;
Moon Sub Hwang, Daejeon, KR;
Min Ho Sun, Daejeon, KR;
Jong Hun Song, Daejeon, KR;
Kyung Seog Youk, Daejeon, KR;
Jeong Seok Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/24 (2006.01); B01J 4/00 (2006.01); B01J 8/44 (2006.01); B01J 19/06 (2006.01); C07C 2/08 (2006.01);
U.S. Cl.
CPC ...
B01J 4/004 (2013.01); B01J 19/06 (2013.01); B01J 19/24 (2013.01); B01J 2204/002 (2013.01); C07C 2/08 (2013.01);
Abstract
Provided are a sparger including: a disc-shaped body; and a first hole and a second hole having different sizes from each other provided in the body, wherein a diameter of the second hole is smaller than a diameter of the first hole, and a reactor comprising the sparger.