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:
Jul. 05, 2011
Filed:
Sep. 28, 2006
Applicants:
Gavin P. Towler, Inverness, IL (US);
John P. Brady, Algonquin, IL (US);
William J. Lechnick, Glen Ellyn, IL (US);
Michael A. Schultz, Chicago, IL (US);
Inventors:
Gavin P. Towler, Inverness, IL (US);
John P. Brady, Algonquin, IL (US);
William J. Lechnick, Glen Ellyn, IL (US);
Michael A. Schultz, Chicago, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 7/02 (2006.01); B01D 3/10 (2006.01); C07C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Processing schemes and arrangements for the catalytic cracking of a heavy hydrocarbon feedstock and obtaining light olefins substantially free of carbon dioxide via amine treatment and employing fractionation processing are provided.