IP Library › Assignment 026460/0463
Patent Assignment
Reel/Frame 026460/0463

Change of Name

Recorded: 2011-06-17 Pages: 10
Assignor
Assignee
HYDRO ALUMINIUM DEUTSCHLAND GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
FRIEDRICH-WOEHLER-STR. 2, BONN, 53117, GERMANY
Covered Property (1)
Method for Producing Core Preforms and Recycling Core Sand for a Foundry
Patent: 6,371,194 →
Application: 09/866,489 →
Publication: US 2002/0029862
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 17, 2001
From: STEINHAUSER, THOMAS
To: VAW ALUMINIUM AG
Reel/Frame 012095/0338 →
Assignment of Assignor's Interest Aug 10, 2011
From: HYDRO ALUMINIUM DEUTSCHLAND GMBH
To: MINELCO GMBH
Reel/Frame 026726/0409 →