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. 01, 1998
Filed:
Jun. 19, 1995
Applicant:
Inventor:
Robert A Lengemann, Arlington Heights, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208159 ; 208113 ; 208120 ; 208160 ; 585910 ; 502 40 ; 502 44 ;
Abstract
An FCC reactor and regenerator arrangement provides substantially independent control of temperature on the reactor side and regenerator side of the process. The arrangement withdraws cooled regenerated catalyst for transfer to a reactor riser and cooled regenerator catalyst for return to the regeneration zone. The process may operate with a single cooler that supplies catalyst to both the reaction side of the process and the regeneration side of the process.
Quick Actions:
Lengemann, Robert. (1998). Fcc process with dual function catalyst cooling (U.S. Patent No. 5800697). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5800697
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile