Patent Assignment
Reel/Frame 056350/0269
Merger
Recorded: 2021-05-24
Pages: 4
Assignor
PERFORMANCE POLYAMIDES SAS
Executed: 2021-02-01
Assignee
BASF FRANCE SAS
49 AVENUE GEORGES POMPIDOU, LEVALLOIS-PERRET, 92300, 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 →
Assignment of Assignor's Interest
May 7, 2021
From: RHODIA OPERATIONS
To: PERFORMANCE POLYAMIDES
Reel/Frame 056170/0748 →
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 →