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:
Dec. 02, 2008
Filed:
Jul. 26, 2005
Applicants:
Hayim Abrevaya, Des Plaines, IL (US);
Ben A. Wilson, Des Plaines, IL (US);
Stephen T. Wilson, Des Plaines, IL (US);
Suheil F. Abdo, Des Plaines, IL (US);
Inventors:
Hayim Abrevaya, Des Plaines, IL (US);
Ben A. Wilson, Des Plaines, IL (US);
Stephen T. Wilson, Des Plaines, IL (US);
Suheil F. Abdo, Des Plaines, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 4/02 (2006.01); C10G 11/00 (2006.01); C10G 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is provided for converting a hydrocarbon feedstock in the naphtha boiling range to light olefins. The method includes contacting the hydrocarbon feedstock with a zeolitic material having a crystal size from 50 to 300 nanometers, having a silica to alumina ratio greater than 200 and where the zeolitic material has a silicalite structure.