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. 23, 2026
Filed:
Nov. 25, 2024
Applicant:
SK Innovation Co., Ltd., Seoul, KR;
Inventors:
Jae Heum Jung, Daejeon, KR;
Jae Hyun Koh, Daejeon, KR;
Yong Tak Kwon, Daejeon, KR;
Doo Ho Lee, Daejeon, KR;
Ho Jeong Lee, Daejeon, KR;
Yong Jeon Kim, Daejeon, KR;
Ji Young Moon, Daejeon, KR;
Ye Rhee Cha, Daejeon, KR;
Assignee:
SK Innovation Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 2/00 (2006.01); C10K 3/04 (2006.01);
U.S. Cl.
CPC ...
C10G 2/331 (2013.01); C10K 3/04 (2013.01); C10G 2300/10 (2013.01); C10G 2300/4081 (2013.01); C10G 2300/70 (2013.01);
Abstract
A method of preparing synthetic oil, the method including producing synthetic gas by introducing the feed into a synthetic gas production reaction in the presence of a catalyst, producing synthetic oil and an FT tail gas by introducing the synthetic gas into a Fischer-Tropsch (FT) reaction, regenerating the catalyst used in the producing of the synthetic gas in a catalyst regenerator, and supplying the FT tail gas to a catalyst regenerator.