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. 02, 2011
Filed:
Mar. 22, 2006
Applicants:
Garland B. Brignac, Clinton, LA (US);
Andrew C. Moreland, Baton Rouge, LA (US);
Thomas R. Halbert, Baton Rouge, LA (US);
Inventors:
Garland B. Brignac, Clinton, LA (US);
Andrew C. Moreland, Baton Rouge, LA (US);
Thomas R. Halbert, Baton Rouge, LA (US);
Assignee:
Exxonmobil Research and Engineering Company, Annandale, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 45/04 (2006.01); C10G 45/34 (2006.01); C10G 45/46 (2006.01); C10G 45/60 (2006.01); C10G 47/06 (2006.01); B01J 27/049 (2006.01); B01J 37/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a process for activating a hydroprocessing catalyst and the use of activated catalyst for hydroprocessing. More particularly, hydroprocessing catalysts are activated in the presence of carbon monoxide. The catalysts that have been activated by CO treatment have improved activity.