IP Library › Assignment 052424/0631
Patent Assignment
Reel/Frame 052424/0631

Assignment of Assignor's Interest

Recorded: 2020-04-17 Pages: 2
Assignor
Assignee
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Process for Manufacturing Chain-Extended Hydroxyethylethyleneamines, Ethyleneamines, or Mixtures Thereof
Application: 16/493,664 →
Publication: US 2020/0131136
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 17, 2020
From: LAKE, KARL FREDRIK; BERG, ROBERT KRISTOFFER
To: RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
Reel/Frame 052424/0601 →
Assignment of Assignor's Interest Apr 17, 2020
From: TEN KATE, ANTOON JACOB BEREND; RAAIJMAKERS, MICHIEL JOZEF THOMAS; VENEMAN, RENS; KANTZER, EIKE NICOLAS
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052434/0339 →
Change of Name Apr 17, 2020
From: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052434/0367 →