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. 02, 2017
Filed:
Oct. 18, 2012
Applicant:
W. R. Grace & Co.-conn., Columbia, MD (US);
Inventor:
Lenny Lee Albin, Sulphur, LA (US);
Assignee:
W. R. Grace & Co.-Conn., Columbia, MD (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65G 53/66 (2006.01); B65G 53/26 (2006.01); C10G 11/18 (2006.01); B01J 8/18 (2006.01); B01J 8/24 (2006.01); B01J 8/00 (2006.01);
U.S. Cl.
CPC ...
B65G 53/26 (2013.01); B01J 8/001 (2013.01); B01J 8/003 (2013.01); B01J 8/004 (2013.01); B01J 8/006 (2013.01); B01J 8/0015 (2013.01); B01J 8/0025 (2013.01); B01J 8/0035 (2013.01); B01J 8/18 (2013.01); B01J 8/24 (2013.01); C10G 11/18 (2013.01); C10G 11/187 (2013.01); B01J 2208/00548 (2013.01); B01J 2208/00752 (2013.01); B01J 2208/00761 (2013.01); B01J 2208/00769 (2013.01); B01J 2219/002 (2013.01); B01J 2219/00213 (2013.01); B01J 2219/00236 (2013.01); C10G 2300/4012 (2013.01);
Abstract
Systems for loading catalyst and/or additives into a fluidized catalytic cracking unit are disclosed. Methods of making and using the systems are also disclosed.