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:
Oct. 26, 2010
Filed:
May. 23, 2008
Applicants:
Sung-ho Hong, Seoul, KR;
Seok-joo Hong, Seoul, KR;
Sung-chang Hong, Seoul, KR;
Tae-sung Park, Seoul, KR;
Jun-yub Lee, Anyang-si, KR;
Sung-pill Cho, Siheung-si, KR;
Inventors:
Sung-Ho Hong, Seoul, KR;
Seok-Joo Hong, Seoul, KR;
Sung-Chang Hong, Seoul, KR;
Tae-Sung Park, Seoul, KR;
Jun-Yub Lee, Anyang-si, KR;
Sung-Pill Cho, Siheung-si, KR;
Assignee:
Korea Power Engineering Company, Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a method of preparing a vanadium/titania-based catalyst containing non-stoichiometric vanadium and titanium having excellent ability to remove nitrogen oxides at a wide temperature window, particularly, at a relatively low temperature window of 300° C. or lower.