IP Library › Assignment 052322/0721
Patent Assignment
Reel/Frame 052322/0721

Assignment of Assignor's Interest

Recorded: 2020-04-06 Pages: 2
Assignor
Assignee
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Process to Prepare Propylene Amines and Propylene Amine Derivatives
Application: 16/638,374 →
Publication: US 2020/0361910
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 6, 2020
From: EHLERS, INA; KANTZER, EIKE NICOLAS; EDVINSSON, ROLF KRISTER; VAN DAM, HENDRIK
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052322/0492 →
Assignment of Assignor's Interest Apr 6, 2020
From: LAKE, KARL FREDRIK
To: RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
Reel/Frame 052322/0550 →
Change of Name Apr 6, 2020
From: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052324/0523 →