IP Library Assignment 038922/0004
Patent Assignment
Reel/Frame 038922/0004

Assignment of Assignor's Interest

Recorded: 2016-06-15 Pages: 3
Assignors
DEUR-BERT, DOMINIQUE
Executed: 2016-06-03
PIGAMO, ANNE
Executed: 2016-06-03
BONNET, PHILIPPE
Executed: 2016-06-08
Assignee
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES, COLOMBES, F-92700, FRANCE
Covered Property (1)
Azeotropic Compositions of Hydrogen Fluoride and Z-3,3,3-Trifluoro-1-Chloropropene
Application: 15/104,836 →
Publication: US 2017/0297982
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 →