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:
Mar. 03, 2026
Filed:
Jun. 22, 2020
Applicant:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Inventors:
Martin Østberg, Tune, DK;
Kim Aasberg-Petersen, Allerød, DK;
Assignee:
HALDOR TOPSØE A/S, Kgs. Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 3/40 (2006.01); B01J 8/04 (2006.01); B01J 8/06 (2006.01); B01J 23/755 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); C01B 3/382 (2026.01); C01B 3/384 (2026.01);
U.S. Cl.
CPC ...
C01B 3/40 (2013.01); B01J 8/0453 (2013.01); B01J 8/0469 (2013.01); B01J 8/0496 (2013.01); B01J 8/06 (2013.01); B01J 23/755 (2013.01); B01J 37/0225 (2013.01); B01J 37/03 (2013.01); C01B 3/382 (2013.01); C01B 3/384 (2013.01); B01J 2208/00504 (2013.01); B01J 2208/025 (2013.01); C01B 2203/0233 (2013.01); C01B 2203/062 (2013.01); C01B 2203/0816 (2013.01); C01B 2203/1017 (2013.01); C01B 2203/1035 (2013.01); C01B 2203/1235 (2013.01);
Abstract
A steam reformer is provided which comprises at least one externally-heated tube. Each tube comprises a first catalyst bed comprising a first catalyst in particulate form and a second catalyst supported on a structure, wherein said first catalyst bed is located between the inlet of the tube and the second catalyst supported on said structure. A process for steam reforming of a feed gas mixture using said steam reformer is also provided.