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:
Sep. 23, 2014
Filed:
Feb. 07, 2011
Stephen J. Mccarthy, Center Valley, PA (US);
Wenyih F. Lai, Bridgewater, NJ (US);
Darryl Donald Lacy, Easton, PA (US);
Robert Ellis Kay, Easton, PA (US);
Stephen J. McCarthy, Center Valley, PA (US);
Wenyih F. Lai, Bridgewater, NJ (US);
Darryl Donald Lacy, Easton, PA (US);
Robert Ellis Kay, Easton, PA (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
A supported catalyst comprises a zeolite having a silica to alumina molar ratio of 500 or less, a first metal oxide binder having a crystallite size greater than 200 Å and a second metal oxide binder having a crystallite size less than 100 Å, wherein the second metal oxide binder is present in an amount less than 15 wt % of the total weight of the catalyst.