Patent Assignment
Reel/Frame 014636/0313
Assignment of Assignor's Interest
Recorded: 2004-05-17
Pages: 2
Assignors
PEILSTOECKER, KAREN
Executed: 2004-04-28
MARHOLD, ALBRECHT
Executed: 2004-04-23
PLESCHKE, AXEL
Executed: 2004-04-28
GIFFELS, GUIDO
Executed: 2004-04-30
Assignee
BAYER CHEMICALS AG
PATENTE UND LIZENZEN, D 51368 LEVRKUSEN, GERMANY
Covered Property
(1)
Fluorinated aromatics
Application:
10/719,626 →
Publication:
US 2004/0171864
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 17, 2004
From: PEILSTOECKER, KAREN; MARHOLD, ALBRECHT; PLESCHKE, AXEL; GIFFELS, GUIDO
To: BAYER CHEMICALS AG
Reel/Frame 014636/0323 →
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 →