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. 01, 2008
Filed:
Nov. 17, 2004
Applicants:
Hayim Abrevaya, Des Plaines, IL (US);
Suheil F. Abdo, Des Plaines, IL (US);
R. Lyle Patton, Surprise, AZ (US);
Inventors:
Hayim Abrevaya, Des Plaines, IL (US);
Suheil F. Abdo, Des Plaines, IL (US);
R. Lyle Patton, Surprise, AZ (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 4/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process is disclosed for enhancing the production of light olefins using a catalyst with small pores. The catalyst comprises a molecular sieve having 10 membered rings with channels of limited length. The molecular sieve has a high silica to alumina ratio and has pores sized to limit production of aromatics in the cracking process.