Patent Assignment
Reel/Frame 050295/0320
Assignment of Assignor's Interest
Recorded: 2019-09-06
Pages: 20
Assignors
MERKER, THORSTEN
Executed: 2019-08-01
KOERFER, MARTIN
Executed: 2019-08-05
EICKER, MICHAEL
Executed: 2019-08-07
KRUDEWIG, BRUNO
Executed: 2019-08-12
MALZKORN, RAINER
Executed: 2019-07-30
ZHU, HAOHAO
Executed: 2019-08-02
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Process for the Purification of Acrolein
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.