IP Library › Assignment 059056/0647
Patent Assignment
Reel/Frame 059056/0647

Assignment of Assignor's Interest

Recorded: 2022-02-21 Pages: 3
Assignor
CHRISTENSEN, STEFFEN SPANGSBERG
Executed: 2022-01-21
Assignee
HALDOR TOPSØE A/S
HALDOR TOPSØES ALLÉ 1, KGS.LYNGBY, 2800, DENMARK
Covered Property (1)
Reformer Furnace with Supported Reformer Tubes
Application: 17/624,291 →
Publication: US 2022/0362730
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 6, 2023
From: DUFAURE, NICOLAS; DECHAMPS, FLORENT; VASSELIN, THIERRY; VAUTIER, SEBASTIEN
To: ARKEMA FRANCE
Reel/Frame 062291/0877 →
Change of Name Aug 30, 2024
From: HALDOR TOPSØE A/S
To: TOPSOE A/S
Reel/Frame 068823/0214 →