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:
May. 24, 2011
Filed:
Jan. 12, 2007
Applicants:
Yun-feng Chang, Houston, TX (US);
Machteld Maria Mertens, Boortmeerbeek, BE;
Stephen N. Vaughn, Kingwood, TX (US);
Inventors:
Yun-feng Chang, Houston, TX (US);
Machteld Maria Mertens, Boortmeerbeek, BE;
Stephen N. Vaughn, Kingwood, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01); B01J 27/182 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention provides a process for manufacturing a catalyst with a desired attrition index, comprising the steps of selecting at least one molecular sieve having a morphology and size index (MSI) of from 1 to about 1000 to secure said desired attrition index of said catalyst.