Patent Assignment
Reel/Frame 045505/0960
Assignment of Assignor's Interest
Recorded: 2018-04-11
Pages: 20
Assignors
DYBALLA, KATRIN MARIE
Executed: 2018-02-18
FRANKE, ROBERT
Executed: 2018-02-25
FRIDAG, DIRK
Executed: 2018-02-19
WALDVOGEL, SIEGFRIED R
Executed: 2018-02-26
ELSLER, BERND
Executed: 2018-02-21
ENDERS, MATHIAS
Executed: 2018-03-02
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
2,2' -Diaminobiaryls Having One Primary and One Secondary Amine
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.