IP Library › Assignment 039199/0065
Patent Assignment
Reel/Frame 039199/0065

Assignment of Assignor's Interest

Recorded: 2016-07-20 Pages: 4
Assignors
ORIZET, CELINE
Executed: 2016-06-22
WILSON, DAVID JAMES
Executed: 2016-06-28
CLAVIER, JULIE
Executed: 2016-06-23
VAN GRAMBEREN, ERIC
Executed: 2016-06-28
Assignee
RHODIA OPERATIONS
25 RUE DE CLICHY, PARIS, 75009, FRANCE
Covered Property (1)
Copolymer Comprising Units of Type a Deriving from Carboxylic Acid Monomers and Units of Type B Deriving from Sulfonic Acid Monomers
Application: 15/112,799 →
Publication: US 2016/0340617
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 →