Patent Assignment
Reel/Frame 016458/0243
Assignment of Assignor's Interest
Recorded: 2005-04-07
Pages: 2
Assignors
KNAUF, THOMAS
Executed: 2005-02-25
VON GEHLEN, FRANZ-ULRICH
Executed: 2005-03-01
DOHMEN, WOLFGANG
Executed: 2005-02-25
SCHMIEDLER, JORG
Executed: 2005-02-25
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Process for the Working-Up of Waste Waters Containing Aromatic Nitro Compounds
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.