Patent Assignment
Reel/Frame 056170/0748
Assignment of Assignor's Interest
Recorded: 2021-05-07
Pages: 2
Assignor
RHODIA OPERATIONS
Executed: 2021-05-06
Assignee
PERFORMANCE POLYAMIDES
65 BOULEVARD VIVIER MERLE, LYON, 69003, FRANCE
Covered Property
(1)
Method for Preparing Primary Diamines by Kolbe Electrolysis Coupling Reaction
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 7, 2021
From: WU, MENGJIA; STREIFF, STÉPHANE; MASTROIANNI, SERGIO
To: RHODIA OPERATIONS
Reel/Frame 056170/0410 →
Merger
May 24, 2021
From: PERFORMANCE POLYAMIDES SAS
To: BASF FRANCE SAS
Reel/Frame 056350/0269 →
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 →