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:
May. 03, 2011
Filed:
Sep. 30, 2008
Keith A. Couch, Arlington Heights, IL (US);
Kelly D. Seibert, Carpentersville, IL (US);
Robert L. Mehlberg, Wheaton, IL (US);
Daniel R. Johnson, Schaumburg, IL (US);
Keith A. Couch, Arlington Heights, IL (US);
Kelly D. Seibert, Carpentersville, IL (US);
Robert L. Mehlberg, Wheaton, IL (US);
Daniel R. Johnson, Schaumburg, IL (US);
UOP LLC, Des Plaines, IL (US);
Abstract
An apparatus for mixing regenerated and carbonized catalyst involves obstructing upward flow of catalyst by one or more baffles between a catalyst inlet and a feed distributor. Each catalyst stream may be passed to opposite sides of a riser. Baffles obstruct upward flow to effect mixing of regenerated and carbonized catalyst to obtain a more uniform temperature and catalyst mixture before contacting the feed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile