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. 13, 2014
Filed:
Mar. 01, 2012
High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
James W. Kauffman, Katy, TX (US);
David L. Sullivan, Sugar Land, TX (US);
Joe D. Dostal, Houston, TX (US);
James W. Kauffman, Katy, TX (US);
David L. Sullivan, Sugar Land, TX (US);
Joe D. Dostal, Houston, TX (US);
Saudi Basic Industries Corporation, Riyadh, SA;
Abstract
A catalyst for the oxidation of an olefin to an unsaturated aldehyde comprising a mixed metal oxide having the formula (I):MoWMM'M″ZO  (I)where M represents trivalent metals, M′ represents divalent metals, M″ represents monovalent metals, Z represents elements in the form of an oxide, a, b, c, d, e, f and g are numbers, and where the catalyst has an anion to cation molar (ACM) ratio greater than 1.00 and less than 2.00 and an M′ to M molar ratio between 1.95 and 2.15.