IP Library › Assignment 052478/0547
Patent Assignment
Reel/Frame 052478/0547

Assignment of Assignor's Interest

Recorded: 2020-04-23 Pages: 3
Assignors
HANSEN, MARTIN KALMAR
Executed: 2019-11-20
THERKILDSEN, KASPER TIPSMARK
Executed: 2019-11-20
Assignee
SIEMENS A/S
BORUPVANG 9, BALLERUP, 2750, DENMARK
Covered Property (1)
Method for Producing a Gas Diffusion Electrode and Gas Diffusion Electrode
Application: 16/625,650 →
Publication: US 2021/0159508
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2020
From: SIEMENS A/S
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 052478/0677 →
Assignment of Assignor's Interest May 10, 2021
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY GLOBAL GMBH & CO. KG
Reel/Frame 057279/0865 →