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. 30, 2024
Filed:
Jan. 11, 2019
Applicant:
Lg Hausys, Ltd., Seoul, KR;
Inventors:
Kyeong-Woo Choi, Seoul, KR;
Ha-Na Kim, Seoul, KR;
Won-Ji Hyun, Seoul, KR;
Dong-Il Lee, Seoul, KR;
Ho-Jin Choi, Seoul, KR;
Assignee:
LG HAUSYS, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); B01J 21/06 (2006.01); B01J 21/04 (2006.01); B01J 35/02 (2006.01); B01J 35/10 (2006.01); B01J 23/38 (2006.01); B01J 37/02 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
F01N 3/20 (2013.01); B01J 21/04 (2013.01); B01J 21/066 (2013.01); B01J 23/38 (2013.01); B01J 35/023 (2013.01); B01J 35/026 (2013.01); B01J 35/1071 (2013.01); B01J 35/1076 (2013.01); B01J 37/02 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); F01N 2250/12 (2013.01); F01N 2510/0684 (2013.01);
Abstract
Provided is a catalyst for exhaust gas purification, the catalyst comprising: a noble metal; an alumina support particle; and a ZrOsemiconductor support particle deposited on a surface of the alumina support particle.