IP Library Assignment 036574/0704
Patent Assignment
Reel/Frame 036574/0704

Assignment of Assignor's Interest

Recorded: 2015-09-16 Pages: 10
Assignors
TAARNING, ESBEN
Executed: 2015-09-03
HOLM, MARTIN SPANGSBERG
Executed: 2015-08-31
MARUP OSMUNDSEN, CHRISTIAN
Executed: 2015-09-03
Assignee
HALDOR TOPSOE A/S
HALDOR TOPSOES ALLE 1, LYNGBY, DK-2800, DENMARK
Covered Property (1)
Process for Preparing Ketene in the Presence of a Fluidized Bed Material with a Surface Area of Up to 600 M2/G
Patent: 9,328,048 →
Application: 14/769,488 →
Publication: US 2016/0009622
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 3, 2023
From: HALDOR TOPSØE A/S
To: TOPSOE A/S
Reel/Frame 065108/0028 →