IP Library Assignment 028766/0204
Patent Assignment
Reel/Frame 028766/0204

Assignment of Assignor's Interest

Recorded: 2012-08-10 Pages: 3
Assignors
CHOUZIER, SANDRA
Executed: 2012-05-22
VERACINI, SERGE
Executed: 2012-05-22
IGERSHEIM, FRANCOISE
Executed: 2012-05-22
Assignee
RHODIA OPERATIONS
40, RUE DE LA HAIE-COQ, AUBERVILLIERS, F-93306, FRANCE
Covered Property (1)
Method for Preparing a Deperoxidation Catalyst
Patent: 8,853,461 →
Application: 13/510,988 →
Publication: US 2012/0310012
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 5, 2020
From: RHODIA OPÉRATIONS
To: PERFORMANCE POLYAMIDES, SAS
Reel/Frame 051726/0747 →