IP Library › Assignment 015151/0699
Patent Assignment
Reel/Frame 015151/0699

Change of Name

Recorded: 2004-09-20 Pages: 6
Assignor
N.V. UNION MINIERE S.A.
Executed: 2001-09-27
Assignee
N.V. UMICORE S.A.
RUE DU MARAIS 31, B-1000 BRUSSELS, BELGIUM
Covered Property (1)
Electrode Material for Rechargeable Batteries and Process for the Preparation Thereof
Patent: 6,881,520 →
Application: 08/663,952 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 14, 1996
From: LI, WU
To: WESTAIM TECHNOLOGIES INC.
Reel/Frame 008116/0141 →
Assignment of Assignor's Interest Oct 31, 1996
From: VIRIDIAN INC.
To: WESTAIM TECHNOLOGIES INC.
Reel/Frame 008202/0460 →