Patent Assignment
Reel/Frame 016022/0355
Assignment of Assignor's Interest
Recorded: 2004-09-16
Pages: 4
Assignor
STEINBACH, JOHN
Executed: 2004-06-19
Assignee
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14,, FRANKFURT AM MAIN, D-60439, GERMANY
Covered Property
(1)
Method for the Production of Aldehydes
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 16, 2004
From: SCHALAPSKI, KURT
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 016023/0160 →
Assignment of Assignor's Interest
Sep 16, 2004
From: HEWLETT, MARK
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 016022/0295 →
Assignment of Assignor's Interest
Sep 16, 2004
From: RAPIER, ROBERT
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 016022/0306 →
Assignment of Assignor's Interest
Sep 16, 2004
From: KRUMREY, THOMAS
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 016023/0153 →
Assignment of Assignor's Interest
Sep 16, 2004
From: SHAH, BAK
To: CELANESE CHEMICALS EUROPE GMBH
Reel/Frame 016020/0094 →
Assignment of Assignor's Interest
Mar 27, 2007
From: CELANESE CHEMICALS EUROPE GMBH; CELANESE GMBH; HOECHST AG; CLARIANT GMBH
To: DRACHENFELSSEE 521. VV GMBH (TO BE RENAMED OXEA DEUTSCHLAND GMBH)
Reel/Frame 019069/0199 →
Change of Name
Mar 31, 2008
From: DRACHENFELSSEE 521. V V GMBH
To: OXEA DEUTSCHLAND GMBH
Reel/Frame 022703/0784 →
Change of Name
Apr 1, 2008
From: OXEA DEUTSCHLAND GMBH
To: OXEA GMBH
Reel/Frame 022856/0130 →