IP Library › Assignment 052307/0359
Patent Assignment
Reel/Frame 052307/0359

Assignment of Assignor's Interest

Recorded: 2020-04-03 Pages: 2
Assignor
Assignee
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Process for Converting Cyclic Alkyleneureas into Their Corresponding Alkyleneamines
Application: 16/638,393 →
Publication: US 2020/0199060
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: TEN KATE, ANTOON JACOB BEREND; VENEMAN, RENS; RAAIJMAKERS, MICHIEL JOZEF THOMAS; JOVIC, SLAVISA
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052307/0211 →
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 052307/0276 →
Change of Name Apr 3, 2020
From: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 052313/0994 →