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:
Nov. 11, 2025
Filed:
Sep. 24, 2021
Applicant:
Topsoe A/s, Kgs. Lyngby, DK;
Inventor:
Pablo Beato, Nordhavn, DK;
Assignee:
TOPSOE A/S, Kgs. Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 69/02 (2006.01); C07C 1/20 (2006.01); C07C 2/12 (2006.01); C10G 69/12 (2006.01);
U.S. Cl.
CPC ...
C10G 69/126 (2013.01); C10G 2300/10 (2013.01); C10G 2400/20 (2013.01); C10G 2400/22 (2013.01);
Abstract
A process and plant for producing an olefin stream, comprising passing a feedstock stream comprising oxygenates over a catalyst thereby forming an olefin stream; using a first reactor set including a single reactor or several reactors for the partial or full conversion of the oxygenates; and in series arrangement with the first reactor set, using a second reactor set including a single reactor or several reactors, for the further conversion of the oxygenates, and a phase separation stage in between the first reactor set and the second reactor set, for thereby forming the olefin stream.