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:
Aug. 30, 2011
Filed:
Mar. 20, 2009
Yunbo Liu, Beijing, CN;
Xin X. Zhu, Long Grove, IL (US);
Daniel N. Myers, Arlington Heights, IL (US);
Patrick D. Walker, Park Ridge, IL (US);
Yunbo Liu, Beijing, CN;
Xin X. Zhu, Long Grove, IL (US);
Daniel N. Myers, Arlington Heights, IL (US);
Patrick D. Walker, Park Ridge, IL (US);
UOP LLC, Des Plaines, IL (US);
Abstract
Hydrocarbon feed to a catalytic reactor can be heat exchanged with flue gas from a catalyst regenerator. This innovation enables recovery of more energy from flue gas thus resulting in a lower flue gas discharge temperature. As a result, other hot hydrocarbon streams conventionally used to preheat hydrocarbon feed can now be used to generate more high pressure steam.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile