Patent Assignment
Reel/Frame 028883/0036
Assignment of Assignor's Interest
Recorded: 2012-08-31
Pages: 17
Assignors
DREXEL, CLAUS-PETER
Executed: 2012-07-09
HASELHUHN, FRANK
Executed: 2012-07-09
HEINDL, FRANK
Executed: 2012-07-10
RAUSCH, RALF
Executed: 2012-07-07
STEIN, GUENTER
Executed: 2012-07-08
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, 45128 ESSEN, GERMANY
Covered Property
(1)
Coarse Support Silica Particles
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.