Patent Assignment
Reel/Frame 017273/0317
Assignment of Assignor's Interest
Recorded: 2005-11-21
Pages: 3
Assignors
KRAEMER, MICHAEL A.
Executed: 2005-11-15
SCHAAF, MICHAEL K.
Executed: 2005-11-15
SPRENGART, THOMAS
Executed: 2005-11-15
Assignee
3M ESPE AG
ESPE PLATZ, 82229 SEEFELD, GERMANY
Covered Property
(1)
System and Method for Manufacturing Dental Prostheses
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.