Patent Assignment
Reel/Frame 054923/0854
Assignment of Assignor's Interest
Recorded: 2021-01-14
Pages: 8
Assignors
MAGER, DIETER
Executed: 2021-01-04
LAAS, HANS-JOSEF
Executed: 2020-12-07
MATNER, MATHIAS
Executed: 2020-12-07
ACHTEN, DIRK
Executed: 2020-12-07
HOCKE, HEIKO
Executed: 2020-12-07
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE, LEVERKUSEN, 51373, GERMANY
Covered Property
(1)
Process for Producing Polyisocyanurate Plastics by Means of Phosphine Catalysis