Patent Assignment
Reel/Frame 057475/0643
Assignment of Assignor's Interest
Recorded: 2021-09-14
Pages: 3
Assignor
COCQUET, CLIO
Executed: 2021-09-13
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property
(1)
Method for Producing a Copolymer Foam with Polyamide Blocks and Polyether Blocks
Application:
17/439,107 →
Publication:
US 2022/0145034
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.