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. 15, 2013
Filed:
Jan. 20, 2010
Applicants:
Jeff Sexton, Findlay, OH (US);
David A. Lomas, Barrington, IL (US);
Inventors:
Jeff Sexton, Findlay, OH (US);
David A. Lomas, Barrington, IL (US);
Assignee:
Marathon Petroleum Company LP, Findlay, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F27B 15/08 (2006.01); B01J 8/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
This device is an FCC Catalyst Charge Heater. The device uses a catalyst cooler to preheat FCC feedstocks. It can be used with or without an FCC Catalyst Heater in the regenerator to satisfy the FCC unit heat balance while maximizing liquid volume yield and reducing FCC emissions.