IP Library Assignment 050382/0579
Patent Assignment
Reel/Frame 050382/0579

Assignment of Assignor's Interest

Recorded: 2019-09-16 Pages: 3
Assignor
RACHED, WISSAM
Executed: 2019-09-04
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Tetrafluoropropene-Based Composition
Application: 16/494,413 →
Publication: US 2021/0115312
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 →