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:
Oct. 26, 2021
Filed:
Aug. 19, 2019
Applicant:
Suncor Energy Inc., Calgary, CA;
Inventors:
Prabhakar Reddy, Calgary, CA;
Michael Goulding, Calgary, CA;
Assignee:
Suncor Energy Inc., Calgary, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10B 55/00 (2006.01); C10B 57/06 (2006.01); C10G 47/22 (2006.01);
U.S. Cl.
CPC ...
C10B 55/00 (2013.01);
Abstract
Implementations of the present disclosure relate to a method of operating a coker unit comprising the steps of: collecting a coker-furnace feed stream; introducing the coker-furnace feed-stream into a coker furnace for producing a coker-drum feed stream; and introducing a hydrogen-donor gas into either or both of the coker-furnace feed stream or the coker-drum feed stream.