Patent Assignment
Reel/Frame 015140/0447
Assignment of Assignor's Interest
Recorded: 2004-09-14
Pages: 5
Assignors
ERDMANN, CHRISTOF
Executed: 2003-01-11
ZIEGLER, SILKE
Executed: 2003-01-14
NEFFGEN, STEPHAN
Executed: 2003-01-15
BOLLN, CARSTEN
Executed: 2003-01-22
MUHLBAUER, WOLFGANG
Executed: 2003-02-03
LUCK, RAINER
Executed: 2003-01-23
Assignee
ERNST MUHLBAUER GMBH & CO. KG
KOOGSTRAAT 4, 25870 NORDERFRIEDRICHSKOOG, GERMANY
Covered Property
(1)
Dental Material Containing Phosphonic Acids
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.