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. 30, 2014
Filed:
Mar. 02, 2009
Applicants:
Jong H. Lee, Rochester Hills, MI (US);
David B. Brown, Brighton, MI (US);
Michael J. Paratore, Jr., Howell, MI (US);
Yongsheng He, Sterling Heights, MI (US);
Inventors:
Jong H. Lee, Rochester Hills, MI (US);
David B. Brown, Brighton, MI (US);
Michael J. Paratore, Jr., Howell, MI (US);
Yongsheng He, Sterling Heights, MI (US);
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/34 (2006.01); B01D 53/56 (2006.01); B01D 53/58 (2006.01); B01D 53/86 (2006.01); B01D 53/94 (2006.01); B01J 8/02 (2006.01); C01B 21/00 (2006.01); C01B 23/00 (2006.01); C01B 25/00 (2006.01); C01B 31/00 (2006.01); C01B 33/00 (2006.01); C01B 35/00 (2006.01); C01G 28/00 (2006.01); C01G 30/00 (2006.01); B01J 29/00 (2006.01); B01J 29/04 (2006.01); B01J 29/06 (2006.01); B01J 21/00 (2006.01); B01J 21/04 (2006.01); B01J 23/00 (2006.01); B01J 23/02 (2006.01); B01J 23/08 (2006.01); B01J 23/40 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/56 (2006.01); B01J 23/58 (2006.01); B01J 20/00 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
B01J 23/58 (2013.01); B01J 37/0228 (2013.01); B01D 53/945 (2013.01); B01D 2255/91 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/2022 (2013.01); B01D 2255/1023 (2013.01); Y02T 10/22 (2013.01);
Abstract
One embodiment includes an oxidation catalyst assembly formed by applying a washcoat of platinum and a NOstorage material to a portion of a substrate material.