IP Library › Assignment 052401/0546
Patent Assignment
Reel/Frame 052401/0546

Change of Name

Recorded: 2020-04-15 Pages: 2
Assignor
Assignee
NOURYON CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Reactive Separation Process to Convert Cyclic Alkylene Ureas into Their Corresponding Alkylene Amines
Application: 16/638,377 →
Publication: US 2020/0361851
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2020
From: VENEMAN, RENS; TEN KATE, ANTOON JACOB BEREND; KANTZER, EIKE NICOLAS; JOVIC, SLAVISA
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052401/0417 →
Assignment of Assignor's Interest Apr 15, 2020
From: LAKE, KARL FREDRIK
To: RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
Reel/Frame 052401/0452 →
Assignment of Assignor's Interest Apr 15, 2020
From: RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052401/0476 →