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:
Aug. 11, 2020
Filed:
Apr. 18, 2019
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Stuart R. Miller, Arlington Heights, IL (US);
Susan C. Koster, Carpentersville, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 27/04 (2006.01); B01J 21/04 (2006.01); B01J 27/049 (2006.01); B01J 21/12 (2006.01); B01J 37/04 (2006.01); B01J 37/10 (2006.01); B01J 37/00 (2006.01); B01J 37/20 (2006.01); C10G 45/08 (2006.01); C10G 47/06 (2006.01); C10G 45/60 (2006.01); B01J 21/08 (2006.01);
U.S. Cl.
CPC ...
B01J 27/049 (2013.01); B01J 21/04 (2013.01); B01J 21/08 (2013.01); B01J 21/12 (2013.01); B01J 37/009 (2013.01); B01J 37/0018 (2013.01); B01J 37/04 (2013.01); B01J 37/10 (2013.01); B01J 37/20 (2013.01); C10G 45/08 (2013.01); C10G 45/60 (2013.01); C10G 47/06 (2013.01); C10G 2300/202 (2013.01); C10G 2300/207 (2013.01); C10G 2300/70 (2013.01);
Abstract
A hydroprocessing catalyst has been developed. The catalyst is a poorly crystalline transition metal tungstate material or a metal sulfide decomposition product thereof. The hydroprocessing using the crystalline ammonia transition metal tungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.