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:
Feb. 02, 2016
Filed:
Sep. 24, 2014
Applicant:
Advanced Refining Technologies Llc, Columbia, MD (US);
Inventors:
Cecelia A. Radlowski, Riverside, IL (US);
Gill M. Malick, Orland Park, IL (US);
Colleen T. Miedona, Monee, IL (US);
Assignee:
Advanced Refining Technologies LLC, Columbia, MD (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 31/34 (2006.01); C01G 45/10 (2006.01); B01J 23/882 (2006.01); B01J 27/19 (2006.01); B01J 37/02 (2006.01); C10G 45/10 (2006.01);
U.S. Cl.
CPC ...
B01J 31/34 (2013.01); B01J 23/882 (2013.01); B01J 27/19 (2013.01); B01J 37/0203 (2013.01); B01J 37/0213 (2013.01); C10G 45/10 (2013.01); B01J 2231/641 (2013.01);
Abstract
A chelated hydroprocessing catalyst exhibiting low moisture is obtained by heating an impregnated, calcined carrier to a temperature higher than 200° C. and less than a temperature and for a period of time that would cause substantial decomposition of the chelating agent.