IP Library › Assignment 027998/0912
Patent Assignment
Reel/Frame 027998/0912

Assignment of Assignor's Interest

Recorded: 2012-04-05 Pages: 2
Assignors
VANDENBULCKE, LUC
Executed: 2011-10-20
DE POORTER, BART ACHIEL ALFONS
Executed: 2011-10-20
VANDERBEKE, KOEN
Executed: 2011-10-20
Assignee
GEOSEA NV
SCHELDEDIJK 30, ZWIJNDRECHT, B-2070, BELGIUM
Covered Property (1)
Method And Device For Drilling Shafts In Ground Layers Consisting Of Rock, Clay And/Or Related Materials
Patent: 9,080,389 →
Application: 13/257,256 →
Publication: US 2012/0118644
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 13, 2020
From: GEOSEA NV
To: DEME OFFSHORE HOLDING NV
Reel/Frame 051809/0166 →
Assignment of Assignor's Interest Feb 13, 2020
From: DEME OFFSHORE HOLDING NV
To: DEME OFFSHORE BE NV
Reel/Frame 051809/0279 →