IP Library Assignment 029470/0257
Patent Assignment
Reel/Frame 029470/0257

Assignment of Assignor's Interest

Recorded: 2012-12-14 Pages: 3
Assignor
BOUSSAND, BEATRICE
Executed: 2012-12-03
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Composition Comprising 2,3,3,3-Tetrafluoropropene
Patent: 8,858,824 →
Application: 13/704,272 →
Publication: US 2013/0092869
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 →