IP Library › Assignment 051188/0259
Patent Assignment
Reel/Frame 051188/0259

Change of Name

Recorded: 2019-12-04 Pages: 7
Assignor
Assignee
NOURYON CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Process for Manufacturing Hydroxyethyl Ethylene Amines
Application: 16/468,496 →
Publication: US 2020/0071260
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 049710/0012 →
Assignment of Assignor's Interest Jul 10, 2019
From: LAKE, KARL FREDRIK
To: RISE RESEARCH INSTITUTES OF SWEDEN AB; SURFACE, PROCESS AND FORMULATION
Reel/Frame 049710/0634 →
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 049710/0972 →