IP Library Assignment 055909/0707
Patent Assignment
Reel/Frame 055909/0707

Assignment of Assignor's Interest

Recorded: 2021-04-13 Pages: 4
Assignors
BIZET, STEPHANE
Executed: 2021-04-09
CHAUVEAU, JEROME
Executed: 2021-03-26
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Compositions for Bipolar Plates and Methods for Manufacturing Said Compositions
Application: 17/277,371 →
Publication: US 2021/0354332
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →