Patent Assignment
Reel/Frame 015776/0551
Assignment of Assignor's Interest
Recorded: 2004-09-03
Pages: 2
Assignors
PEILSTOECKER, KAREN
Executed: 2004-08-16
MARHOLD, ALBERCHT
Executed: 2004-08-17
JOSCHEK, JENS-PETER
Executed: 2004-08-20
Assignee
BAYER CHEMICALS AG
PATENTE UND LIZENZEN, D-51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Preparation of Halogenated 4-Aminophenols
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 16, 2005
From: PEILSTOCKER, KAREN; MARHOLD, ALBRECHT; JOSCHEK, JENS-PETER
To: BAYER CHEMICALS AG
Reel/Frame 015905/0353 →
Assignment of Assignor's Interest
Oct 30, 2006
From: BAYER CHEMICALS AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018454/0850 →
Assignment of Assignor's Interest
Nov 1, 2006
From: BAYER CHEMICALS AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018463/0687 →