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. 09, 2018
Filed:
Apr. 20, 2016
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Lifeng Xu, Northville, MI (US);
Giovanni Cavataio, Dearborn, MI (US);
Gang Guo, Ann Arbor, MI (US);
Jeffrey Scott Hepburn, Birmingham, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01); B01J 29/80 (2006.01); B01J 35/00 (2006.01); B01J 37/02 (2006.01); B01D 53/92 (2006.01); B01D 53/94 (2006.01); B01J 20/18 (2006.01); B01J 29/12 (2006.01); B01J 29/14 (2006.01); B01J 29/74 (2006.01); B01J 29/76 (2006.01);
U.S. Cl.
CPC ...
B01J 29/80 (2013.01); B01D 53/922 (2013.01); B01D 53/925 (2013.01); B01D 53/9459 (2013.01); B01D 53/9486 (2013.01); B01J 20/18 (2013.01); B01J 35/0006 (2013.01); B01J 37/02 (2013.01); B01D 2253/10 (2013.01); B01D 2253/25 (2013.01); B01J 29/126 (2013.01); B01J 29/146 (2013.01); B01J 29/7415 (2013.01); B01J 29/7615 (2013.01); Y02T 10/22 (2013.01);
Abstract
A catalytic converter includes a hydrocarbon catalyst trap including BEA zeolite configured to adsorb iso-octane at ambient temperatures and desorb iso-octane at temperatures between 150° C. and 170° C., and active metal supercage impregnated USY zeolite configured to adsorb and coke iso-octane at temperatures greater than 150° C.