Patent Assignment
Reel/Frame 055322/0402
Assignment of Assignor's Interest
Recorded: 2021-02-18
Pages: 8
Assignors
LE, GUILLAUME
Executed: 2021-01-12
JOUANNEAU, JULIEN
Executed: 2021-02-15
CLAIR, NICOLAS
Executed: 2021-01-14
Assignee
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES, COLOMBES CEDEX, F-92705, FRANCE
Covered Property
(1)
Process for Producing Polyether Ketone Ketone
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.