Patent Assignment
Reel/Frame 053696/0726
Assignment of Assignor's Interest
Recorded: 2020-09-04
Pages: 8
Assignors
DEUR-BERT, DOMINIQUE
Executed: 2020-07-13
WENDLINGER, LAURENT
Executed: 2020-07-08
BERGER, BÉATRICE
Executed: 2020-09-04
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, F-92700, FRANCE
Covered Property
(1)
Ternary Azeotropic or Quasi-Azeotropic Composition Comprising Hf, 2,3,3,3-Tetrafluoropropene and 1,1,1,2,2-Pentafluoropropane
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.