Patent Assignment
Reel/Frame 018843/0072
Assignment of Assignor's Interest
Recorded: 2007-01-24
Pages: 3
Assignors
POHL, FRITZ
Executed: 2006-10-30
BOLTON, JEFFREY
Executed: 2006-10-19
ADAMSON, RICHARD
Executed: 2006-10-16
UCHDORF, RUDOLF
Executed: 2006-10-31
MULLER, HEINZ-HERBERT
Executed: 2006-12-10
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Process for Preparing Diamines and Polyamines from the Diphenylmethane Series
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.