IP Library › Assignment 052287/0137
Patent Assignment
Reel/Frame 052287/0137

Change of Name

Recorded: 2020-04-01 Pages: 2
Assignor
Assignee
NOURYON CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Process for Manufacturing a Mixture of Straight-Chain and Non-Straight-Chain Ethyleneamines
Application: 16/630,287 →
Publication: US 2020/0361873
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 1, 2020
From: VAN DAM, HENDRIK; KANTZER, EIKE NICOLAS; TEN KATE, ANTOON JACOB BEREND; EDVINSSON, ROLF KRISTER
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052284/0363 →
Assignment of Assignor's Interest Apr 1, 2020
From: LAKE, KARL FREDRIK; ADRIAN MEREDITH, JENNY VALBORG THERESE
To: RISE RESEARCH INSTITUTES OF SWEDEN A.B; SURFACE, PROCESS AND FORMULATION
Reel/Frame 052285/0081 →
Assignment of Assignor's Interest Apr 1, 2020
From: RISE RESEARCH INSTITUTES OF SWEDEN A.B; SURFACE, PROCESS AND FORMULATION
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052285/0203 →