IP Library Assignment 037884/0005
Patent Assignment
Reel/Frame 037884/0005

Assignment of Assignor's Interest

Recorded: 2016-03-03 Pages: 3
Assignor
BARRETO, GILLES
Executed: 2016-01-18
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Fluid Composition and Method for Stimulation in the Field of Oil and Gas Production
Application: 14/983,879 →
Publication: US 2016/0186047
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 →