IP Library Assignment 047029/0461
Patent Assignment
Reel/Frame 047029/0461

Assignment of Assignor's Interest

Recorded: 2018-10-02 Pages: 5
Assignors
RACHED, WISSAM
Executed: 2018-10-01
BOUSSAND, BEATRICE
Executed: 2018-10-01
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Composition Based on 1,3,3,3-Tetrafluoropropene
Application: 16/143,505 →
Publication: US 2019/0023956
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 →