Patent Assignment
Reel/Frame 059058/0532
Assignment of Assignor's Interest
Recorded: 2022-02-21
Pages: 7
Assignors
KNAUF, THOMAS
Executed: 2021-08-01
KALEM, MURAT
Executed: 2021-08-10
DRUMM, CHRISTIAN
Executed: 2021-07-26
RACOES, ALEXANDRE
Executed: 2021-08-02
Assignees
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property
(1)
Process and Device for Producing Nitrobenzene
Application:
17/602,333 →
Publication:
US 2022/0162151
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.