IP Library Assignment 062154/0222
Patent Assignment
Reel/Frame 062154/0222

Assignment of Assignor's Interest

Recorded: 2022-12-20 Pages: 3
Assignor
IFP ENERGIES NOUVELLES
Executed: 2022-03-10
Assignee
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Zeolitic Adsorbent for the Separation of Hydrocarbon Isomers
Application: 17/787,351 →
Publication: US 2023/0023245
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 14, 2022
From: PEREZ-PELLITERO, JAVIER; BOUVIER, LUDIVINE; MANKO, MARIA
To: IFP ENERGIES NOUVELLES; ARKEMA FRANCE
Reel/Frame 062091/0868 →
Change of Address Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →