IP Library Assignment 035828/0903
Patent Assignment
Reel/Frame 035828/0903

Assignment of Assignor's Interest

Recorded: 2015-06-12 Pages: 3
Assignors
COLLIER, BERTRAND
Executed: 2015-05-12
DEUR-BERT, DOMINIQUE
Executed: 2015-05-11
WENDLINGER, LAURENT
Executed: 2015-05-20
Assignee
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES, COLOMBES, F-92700, FRANCE
Covered Property (1)
Composition Including 2,3,3,3-Tetrafluoropropene
Patent: 9,650,551 →
Application: 14/651,855 →
Publication: US 2015/0322317
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 →