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:
Sep. 08, 2009
Filed:
Oct. 19, 2005
Applicants:
Scott J. Price, Chicago, IL (US);
Paul R. Cottrell, Arlington Heights, IL (US);
Inventors:
Scott J. Price, Chicago, IL (US);
Paul R. Cottrell, Arlington Heights, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 23/90 (2006.01); B01J 23/96 (2006.01); B01J 20/34 (2006.01); B01J 21/20 (2006.01); B01J 25/04 (2006.01); B01J 27/28 (2006.01); B01J 29/90 (2006.01); B01J 31/40 (2006.01); B01J 38/00 (2006.01); B01J 38/04 (2006.01); B01J 38/42 (2006.01); B01J 38/44 (2006.01); B01J 39/12 (2006.01); B01J 38/34 (2006.01); B01J 27/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of operating a continuous system for a catalyst regeneration process wherein the regeneration section includes a combustion zone, at least one oxygen boost zone, a halogenation zone and a drying zone in serial progression.