Patent Assignment
Reel/Frame 047888/0401
Assignment of Assignor's Interest
Recorded: 2019-01-03
Pages: 5
Assignors
BABA-AHMED, ABDELATIF
Executed: 2018-06-26
COLLIER, BERTRAND
Executed: 2018-06-25
DEUR-BERT, DOMINIQUE
Executed: 2018-06-25
WENDLINGER, LAURENT
Executed: 2018-06-26
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES CEDEX, F-92705, FRANCE
Covered Property
(1)
Method for Purifying 1,1,1,2,2-Pentafluoropropane and Method for Preparing 2,3,3,3-Tetrafluoro-1-Propene