IP Library Assignment 037431/0589
Patent Assignment
Reel/Frame 037431/0589

Assignment of Assignor's Interest

Recorded: 2016-01-07 Pages: 4
Assignor
BOUSSAND, BEATRICE
Executed: 2012-12-13
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Stable 2,3,3,3-Tetrafluoropropene Composition
Application: 14/990,159 →
Publication: US 2016/0115361
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 →