Patent Assignment
Reel/Frame 052401/0476
Assignment of Assignor's Interest
Recorded: 2020-04-15
Pages: 2
Assignor
RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
Executed: 2018-04-11
Assignee
AKZO NOBEL 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
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 →
Change of Name
Apr 15, 2020
From: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052401/0546 →