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:
Jul. 07, 2015
Filed:
Aug. 21, 2013
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventor:
Daniel Robert Johnson, Schaumburg, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 8/18 (2006.01); B01J 19/24 (2006.01); F27B 15/02 (2006.01); C10G 11/18 (2006.01); B01J 19/00 (2006.01); B01J 8/08 (2006.01);
U.S. Cl.
CPC ...
B01J 19/006 (2013.01); B01J 8/18 (2013.01); F27B 15/02 (2013.01); B01J 8/08 (2013.01); C10G 11/18 (2013.01); B01J 19/24 (2013.01);
Abstract
Embodiments of apparatuses and risers for reacting a feedstock in the presence of a catalyst and methods for installing a baffle in such risers are provided. In one example, a riser comprises a sidewall that defines a cylindrical housing surrounding an interior. A plurality of baffle assemblies is releasably coupled to the sidewall and each comprises a baffle section. The baffle sections together define a segmented baffle ring extending inwardly in the interior.