Patent Assignment
Reel/Frame 059063/0776
Assignment of Assignor's Interest
Recorded: 2022-02-22
Pages: 10
Assignors
SANDBRINK, LENNART
Executed: 2022-01-26
PENNEMANN, BERND
Executed: 2022-01-18
ZIRNGIEBL, EBERHARD
Executed: 2022-01-29
GERDINAND, MARTINA
Executed: 2022-01-25
QUELLA, HANS-JURGEN
Executed: 2022-01-21
ULLRICH, DANIEL
Executed: 2022-01-21
WILLIAMS, MARC
Executed: 2022-01-26
Assignees
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1, KOLN, 50569, GERMANY
Covered Property
(1)
Method for the Hydrogenation of Aromatic Nitro Compounds
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.