Patent Assignment
Reel/Frame 049230/0241
Assignment of Assignor's Interest
Recorded: 2019-05-20
Pages: 8
Assignors
MAIER, STEFAN KARL
Executed: 2019-02-01
KOLB, NICOLAI
Executed: 2018-09-10
NEUSIUS, MICHAEL
Executed: 2018-08-23
Assignee
EVONIK OIL ADDITIVES GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Use of Polyesters as Viscosity Index Improvers for Aircraft Hydraulic Fluids
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.