Patent Assignment
Reel/Frame 069534/0068
Change of Name
Recorded: 2024-12-06
Pages: 4
Assignor
EISENHUTH GMBH & CO. KG
Executed: 2024-08-12
Assignee
WHITECELL EISENHUTH GMBH & CO. KG
FRIEDRICH-EBERT-STR. 203, OSTERODE, 37520, GERMANY
Covered Property
(1)
Compositions for Bipolar Plates and Methods for Preparing Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 23, 2022
From: HICKMANN, THORSTEN
To: EISENHUTH GMBH & CO. KG
Reel/Frame 061197/0954 →
Assignment of Assignor's Interest
Sep 23, 2022
From: BIZET, STÉPHANE; CHAUVEAU, JÉRÔME
To: ARKEMA FRANCE
Reel/Frame 061198/0127 →
Change of Address
Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →