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. 02, 2010
Filed:
Jul. 12, 2006
Applicants:
Mark P. Kaminsky, Media, PA (US);
Roger A. Grey, West Chester, PA (US);
Inventors:
Mark P. Kaminsky, Media, PA (US);
Roger A. Grey, West Chester, PA (US);
Assignee:
Lyondell Chemical Technology, L.P., Greenville, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 301/06 (2006.01); C07D 301/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is a process for epoxidizing an olefin with hydrogen and oxygen in the presence of a catalyst mixture containing a titanium or vanadium zeolite and a supported catalyst comprising palladium, rhenium and a carrier. The process results in significantly reduced alkane byproduct formed by the hydrogenation of olefin.