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:
Sep. 08, 2020
Filed:
Apr. 24, 2017
Applicant:
Shell Oil Company, Houston, TX (US);
Inventor:
Josiane Marie-Rose Ginestra, Richmond, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 47/26 (2006.01); C10G 47/24 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); B01J 37/08 (2006.01); B01J 35/02 (2006.01); B01J 23/883 (2006.01); B01J 27/19 (2006.01); C10G 65/00 (2006.01);
U.S. Cl.
CPC ...
C10G 47/26 (2013.01); B01J 23/883 (2013.01); B01J 27/19 (2013.01); B01J 35/023 (2013.01); B01J 35/026 (2013.01); B01J 35/108 (2013.01); B01J 35/1042 (2013.01); B01J 37/0009 (2013.01); B01J 37/08 (2013.01); C10G 47/24 (2013.01); C10G 65/00 (2013.01); C10G 2300/202 (2013.01); C10G 2300/208 (2013.01); C10G 2300/70 (2013.01);
Abstract
An improved method of operating a conventional ebullated bed process for the hydroconversion of heavy hydrocarbon feedstocks so as to provide for low or reduced sediment content in the conversion product without the loss of hydrodesulfurization function.