IP Library › Assignment 041047/0987
Patent Assignment
Reel/Frame 041047/0987

Assignment of Assignor's Interest

Recorded: 2017-01-23 Pages: 8
Assignors
ARDAUD, PIERRE
Executed: 2016-11-02
RACHED, RABIH
Executed: 2016-11-01
VIDAL, THIERRY
Executed: 2017-01-23
Assignee
RHODIA OPERATIONS
25, RUE DE CLICHY, PARIS, F-75009, FRANCE
Covered Property (1)
Synthesis of (Meth) Acrylic Anhydride by Transanhydrization
Patent: 9,969,670 →
Application: 15/111,258 →
Publication: US 2016/0332949
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 7, 2023
From: RHODIA OPERATIONS
To: SPECIALTY OPERATIONS FRANCE
Reel/Frame 065488/0365 →
Assignment of Assignor's Interest Jan 26, 2024
From: RHODIA OPERATIONS
To: SPECIALTY OPERATIONS FRANCE
Reel/Frame 066374/0642 →