IP Library › Assignment 054919/0300
Patent Assignment
Reel/Frame 054919/0300

Change of Name

Recorded: 2021-01-07 Pages: 7
Assignor
Assignee
NOURYON CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Process for Manufacturing Ethylene Amines
Application: 16/468,514 →
Publication: US 2019/0308930
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 10, 2019
From: KANTZER, EIKE NICOLAS; TEN KATE, ANTOON JACOB BEREND; RAAIJMAKERS, MICHIEL JOZEF THOMAS; VENEMAN, RENS
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 049711/0160 →
Assignment of Assignor's Interest Jul 10, 2019
From: LAKE, KARL FREDRIK; ADRIAN MEREDITH, JENNY VALBORG THERESE
To: RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
Reel/Frame 049711/0431 →
Assignment of Assignor's Interest Jul 10, 2019
From: RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 049711/0503 →