Patent Assignment
Reel/Frame 021023/0118
Assignment of Assignor's Interest
Recorded: 2008-05-30
Pages: 8
Assignors
SCHACHTELY, UWE
Executed: 2008-04-04
HOFMANN, RALPH
Executed: 2008-04-07
STEIN, GUNTER
Executed: 2008-04-14
SCHAFFER, ROLAND
Executed: 2008-04-08
FRIEHMELT, RAINER
Executed: 2008-04-03
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Pyrogenically Prepared Silicon Dioxide Compacted to Give Crusts
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.