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:
Nov. 24, 2009
Filed:
Jun. 21, 2004
Guy B. Woodle, Mount Prospect, IL (US);
Robert J. Schmidt, Barrington, IL (US);
Deng-yang Jan, Elk Grove Village, IL (US);
James A. Johnson, Clarendon Hills, IL (US);
Elena Z. Maurukas, Lemont, IL (US);
Raelynn M. Miller, LaGrange, IL (US);
Guy B. Woodle, Mount Prospect, IL (US);
Robert J. Schmidt, Barrington, IL (US);
Deng-Yang Jan, Elk Grove Village, IL (US);
James A. Johnson, Clarendon Hills, IL (US);
Elena Z. Maurukas, Lemont, IL (US);
Raelynn M. Miller, LaGrange, IL (US);
UOP LLC, Des Plaines, IL (US);
Abstract
Disclosed is a process and apparatus for alkylating light olefin with benzene at near but less than full conversion of the olefin. We have found that stopping below full conversion of the olefin maximizes yield of monoalkylbenzene.