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:
Jun. 15, 2021
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);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10G 45/08 (2006.01); B01J 27/24 (2006.01); C01G 53/00 (2006.01); B01J 37/20 (2006.01); B01J 23/888 (2006.01); B01J 27/047 (2006.01); B01J 27/051 (2006.01); B01J 27/049 (2006.01); B01J 27/04 (2006.01); B01J 27/043 (2006.01); B01J 23/22 (2006.01); B01J 23/887 (2006.01); B01J 23/30 (2006.01); B01J 37/08 (2006.01); B01J 37/00 (2006.01); B01J 37/10 (2006.01); B01J 35/00 (2006.01); B01J 21/08 (2006.01); B01J 21/12 (2006.01); B01J 21/04 (2006.01);
U.S. Cl.
CPC ...
B01J 27/24 (2013.01); B01J 23/22 (2013.01); B01J 23/30 (2013.01); B01J 23/8873 (2013.01); B01J 23/8877 (2013.01); B01J 23/8885 (2013.01); B01J 27/04 (2013.01); B01J 27/043 (2013.01); B01J 27/047 (2013.01); B01J 27/049 (2013.01); B01J 27/051 (2013.01); B01J 27/0515 (2013.01); B01J 35/0006 (2013.01); B01J 37/0009 (2013.01); B01J 37/088 (2013.01); B01J 37/10 (2013.01); B01J 37/20 (2013.01); C01G 53/006 (2013.01); C10G 45/08 (2013.01); B01J 21/04 (2013.01); B01J 21/08 (2013.01); B01J 21/12 (2013.01); B01J 2523/27 (2013.01); B01J 2523/68 (2013.01); B01J 2523/69 (2013.01); B01J 2523/847 (2013.01); C01P 2002/72 (2013.01);
Abstract
A hydroprocessing catalyst or catalyst precursor has been developed. The catalyst is a transition metal molybdotungstate material or metal sulfides derived therefrom. The hydroprocessing using the transition metal molybdotungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.