Patent Assignment
Reel/Frame 045951/0415
Assignment of Assignor's Interest
Recorded: 2018-05-31
Pages: 3
Assignor
FRANKE, ROBERT
Executed: 2018-04-26
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Phosphorous Acid P,P'-[5,5',6,6'-Tetramethyl-3,3'-Bis(1-Methylethyl)[1,1'-Biphenyl]-2,2'-Diyl] P,P,P',P'-Tetrakis(2,4-Dimethylphenyl) Ester in Hydroformylation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.