IP Library Assignment 025218/0447
Patent Assignment
Reel/Frame 025218/0447

Assignment of Assignor's Interest

Recorded: 2010-10-29 Pages: 3
Assignor
MARION, PHILIPPE
Executed: 2010-10-12
Assignee
RHODIA OPERATIONS
40 RUE DE LA HAIE-COQ, AUBERVILLIERS, F-93306, FRANCE
Covered Property (1)
Preparation of Methylpentamethylenediamine and Methylpiperidine
Patent: 8,247,561 →
Application: 12/934,465 →
Publication: US 2011/0034693
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 →