Patent Assignment
Reel/Frame 045933/0256
Assignment of Assignor's Interest
Recorded: 2018-05-30
Pages: 2
Assignor
RHODIA OPERATIONS
Executed: 2018-05-17
Assignee
IFP ENERGIES NOUVELLES
1 & 4, AVENUE DU BOIS-PRÉAU, RUEIL-MALMAISON, 92852, FRANCE
Covered Property
(1)
Ethoxylated Desorbing Agents for Enhanced Oil Recovery
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 28, 2018
From: MORVAN, MIKEL; MOREAU, PATRICK; TABARY, RENE; BAZIN, BRIGITTE
To: RHODIA OPERATIONS
Reel/Frame 045372/0278 →
Assignment of Assignor's Interest
Mar 23, 2023
From: RHODIA OPERATIONS
To: ENERGY SOLUTIONS (US) LLC
Reel/Frame 063149/0540 →
Assignment of Assignor's Interest
May 13, 2025
From: IFP ENERGIES NOUVELLES
To: ENERGY SOLUTIONS US LLC
Reel/Frame 071102/0394 →