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. 30, 2026
Filed:
Sep. 24, 2021
Applicant:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Inventor:
Pablo Beato, Nordhavn, DK;
Assignee:
TOPSOE A/S, Kgs. Lyngby, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 1/20 (2006.01); C07C 1/00 (2006.01); C07C 1/24 (2006.01); C10G 3/00 (2006.01); C10G 69/12 (2006.01); C07C 11/02 (2006.01); C07C 11/04 (2006.01); C07C 11/06 (2006.01);
U.S. Cl.
CPC ...
C10G 3/49 (2013.01); C07C 1/00 (2013.01); C07C 1/20 (2013.01); C07C 1/24 (2013.01); C10G 69/126 (2013.01); C07C 11/02 (2013.01); C07C 11/04 (2013.01); C07C 11/06 (2013.01); C10G 2300/1092 (2013.01); C10G 2400/08 (2013.01);
Abstract
A process for producing an olefin stream, said process comprising passing a feedstock stream comprising oxygenates over catalyst comprises a zeolite with a framework having a 10-ring pore structure, in which said 10-ring pore structure comprises a unidimensional (1-D) pore structure, such as *MRE, at a pressure of 1-25 bar and a temperature of 240-360° C. The olefin stream may be converted to jet fuel, particularly sustainable aviation fuel (SAF) by further oligomerization and hydrogenation.