Patent Assignment
Reel/Frame 015333/0951
Corrective Coversheet to Add Second Assignee That Was Previously Recorded on Reel 013261, Frame 0336.
Recorded: 2004-05-17
Pages: 4
Assignors
KNOTT, WILFRIED
Executed: 2002-05-07
NIEDERMANN, BENNO
Executed: 2002-05-24
RECKSIK, MANFRED
Executed: 2002-05-13
WEIER, ANDREAS
Executed: 2002-05-15
Assignees
GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100, D-45127 ESSEN, GERMANY
BUHLER DRUCKGUSS AG
CH-9240 UZWIL, SWITZERLAND
Covered Property
(1)
Process for Producing Metal/Metal Foam Composite Components
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 20, 2005
From: GOLDSCHMIDT AG
To: GOLDSCHMIDT GMBH
Reel/Frame 016038/0250 →
Change of Name
Feb 22, 2010
From: GOLDSCHMIDT GMBH
To: EVONIK GOLDSCHMIDT GMBH
Reel/Frame 024016/0789 →
Assignment of Assignor's Interest
Nov 12, 2010
From: EVONIK GOLDSCHMIDT GMBH
To: BUHLER DRUCKGUSS AG
Reel/Frame 025351/0006 →