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. 19, 2010
Filed:
Jun. 05, 2008
Applicants:
Xinsheng Liu, Edison, NJ (US);
Xinyi Wei, Princeton, NJ (US);
Inventors:
Xinsheng Liu, Edison, NJ (US);
Xinyi Wei, Princeton, NJ (US);
Assignee:
BASF Catalysts LLC, Florham Park, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hydrocarbon trap comprises an Ag-zeolite which is heated by a unique steaming regimen.