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. 05, 2006
Filed:
Dec. 16, 2004
Doron Levin, Annandale, NJ (US);
Shifang Luo, Pittsford, NY (US);
James Clarke Vartuli, Schwenksville, PA (US);
Charles Morris Yarbrough, Baton Rouge, LA (US);
Dane Clark Grenoble, Houston, TX (US);
Doron Levin, Annandale, NJ (US);
Shifang Luo, Pittsford, NY (US);
James Clarke Vartuli, Schwenksville, PA (US);
Charles Morris Yarbrough, Baton Rouge, LA (US);
Dane Clark Grenoble, Houston, TX (US);
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
A process for selectively converting a dialkyl ether to the corresponding alkene and alkanol comprises contacting a feed containing at least one dialkyl ether with a catalyst comprising a mixed metal oxide which comprises at least one metal selected from Group 4 of the Periodic Table of Elements and at least one metal selected from Group 3 (including the Lanthanides and Actinides) and Group 6 of the Periodic Table of Elements.