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:
Mar. 03, 2009
Filed:
May. 05, 2005
Applicants:
Nicolas P. Coute, Houston, TX (US);
Machteld M. Mertens, Boortmeerbeek, BE;
Marcel J. Janssen, Kessel-Lo, BE;
Inventors:
Nicolas P. Coute, Houston, TX (US);
Machteld M. Mertens, Boortmeerbeek, BE;
Marcel J. Janssen, Kessel-Lo, BE;
Assignee:
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 1/00 (2006.01); B01J 27/182 (2006.01);
U.S. Cl.
CPC ...
Abstract
Molecular sieve catalysts are combined to provide a catalyst mixture having a beneficial combination of the activities and selectivities of the individual molecular sieves. The molecular sieve catalysts can be formulated or unformulated silicoaluminophosphate molecular sieves, silicoaluminate molecular sieves, and/or metalloaluminophosphate molecular sieves.