Patent Assignment
Reel/Frame 052308/0150
Assignment of Assignor's Interest
Recorded: 2020-04-03
Pages: 2
Assignor
RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
Executed: 2018-04-19
Assignee
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property
(1)
Two-Step Process for Converting 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 3, 2020
From: KANTZER, EIKE NICOLAS; EHLERS, INA; EDVINSSON, ROLF KRISTER; VAN DAM, HENDRIK
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052307/0934 →
Assignment of Assignor's Interest
Apr 3, 2020
From: LAKE, KARL FREDRIK; WERNERSSON, STIG MIKAEL
To: RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
Reel/Frame 052308/0044 →
Change of Name
Apr 3, 2020
From: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052314/0203 →