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:
Jan. 13, 2009
Filed:
Aug. 01, 2007
Applicants:
Jay F. Miller, Chester Springs, PA (US);
Bernard Cooker, Malvern, PA (US);
Robert N. Cochran, West Chester, PA (US);
Peter J. Whitman, Glen Mills, PA (US);
Inventors:
Jay F. Miller, Chester Springs, PA (US);
Bernard Cooker, Malvern, PA (US);
Robert N. Cochran, West Chester, PA (US);
Peter J. Whitman, Glen Mills, PA (US);
Assignee:
Lyondell Chemical Technology, L.P., Greenville, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 27/00 (2006.01); C07D 301/02 (2006.01); C07D 301/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is a catalyst comprising a titanium or vanadium zeolite, a binder, and zinc oxide, wherein the catalyst is preparing an aqueous mixture of the zeolite, a binder source, and a zinc oxide source, and subjecting the mixture to rapid drying. The catalyst is useful in olefin epoxidation.