IP Library Assignment 031286/0046
Patent Assignment
Reel/Frame 031286/0046

Assignment of Assignor's Interest

Recorded: 2013-09-26 Pages: 5
Assignors
DEUR-BERT, DOMINIQUE
Executed: 2013-08-30
PIGAMO, ANNE
Executed: 2013-08-26
DOUCET, NICOLAS
Executed: 2013-08-16
WENDLINGER, LAURENT
Executed: 2013-08-14
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES CEDEX, F-92705, FRANCE
Covered Property (1)
Process for the Manufacture of 2,3,3,3-Tetrafluoropropene by Gas Phase Fluorination of Pentachloropropane
Patent: 9,278,895 →
Application: 13/980,669 →
Publication: US 2014/0031597
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 →