Patent Assignment
Reel/Frame 021865/0632
Merger
Recorded: 2008-11-20
Pages: 2
Assignor
MG TECHNOLOGIES AG
Executed: 2005-05-05
Assignee
GEA GROUP AKTIENGESELLSCHAFT
DORSTENER STRASSE 484, BOCHUM, 44809, GERMANY
Covered Property
(1)
Method for Producing Ammonia on the Basis of a Nitrogen-Hydrogen Mixture from Natural Gas
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 11, 2003
From: DAVEY, WILLIAM; FILIPPI, ERMANNO
To: MG TECHNOLOGIES AG; AMMONIA CASALE S.A.
Reel/Frame 014476/0733 →
Assignment of Assignor's Interest
Nov 20, 2008
From: GEA GROUP AKTIENGESELLSCHAFT
To: LURGI GMBH FORMERLY KNOW AS LURGI AKTIENGESELLSCHAFT
Reel/Frame 021865/0813 →