(19)
(11) EP 4 739 621 A1

(12)

(43) Date of publication:
13.05.2026 Bulletin 2026/20

(21) Application number: 24766073.1

(22) Date of filing: 04.07.2024
(51) International Patent Classification (IPC): 
C01B 3/38(2026.01)
C01B 3/50(2026.01)
 C01B 3/48(2006.01)
(52) Cooperative Patent Classification (CPC):
C01B 3/38; C01B 3/48; C01B 3/50; C01B 3/501; C01B 3/506; C01B 2203/0233; C01B 2203/0244; C01B 2203/0283; C01B 2203/0405; C01B 2203/043; C01B 2203/0475; C01B 2203/048; C01B 2203/0816; C01B 2203/0822; C01B 2203/0827; C01B 2203/1235; C01B 2203/148; C01B 2203/82
(86) International application number:
PCT/IB2024/000359
(87) International publication number:
WO 2025/012699 (16.01.2025 Gazette 2025/03)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 07.07.2023 FR 2307305
25.01.2024 GB 202400969

(71) Applicant: Technip Energies France
92741 Nanterre Cedex (FR)

(72) Inventors:
  • ELSEVIERS, Wim Frans
    92741 Nanterre Cedex (FR)
  • RIEGMAN, Jan-Jaap
    92741 Nanterre Cedex (FR)
  • WILLEM, Hesselink
    92741 Nanterre Cedex (FR)
  • ALAEZ, Sonia Laura Gomez
    92741 92741 Nanterre Cedex (FR)
  • PITCHER, Matthew Bowers
    92741 Nanterre Cedex (FR)

(74) Representative: Withers & Rogers 
Withers & Rogers LLP 2 London Bridge
London SE1 9RA
London SE1 9RA (GB)

   


(54) PLANT AND PROCESS FOR PRODUCING HYDROGEN FROM HYDROCARBONS WITH REDUCED CO2 EMISSIONS