IP Library › Assignment 049111/0032
Patent Assignment
Reel/Frame 049111/0032

Assignment of Assignor's Interest

Recorded: 2019-05-08 Pages: 8
Assignors
BACK, OLIVIER
Executed: 2019-04-11
COMPANY, ROBERTO
Executed: 2019-04-23
LIU, HONG
Executed: 2019-04-12
LEROY, REMY
Executed: 2019-04-11
MARION, PHILIPPE
Executed: 2019-04-11
Assignee
RHODIA OPERATIONS
25, RUE DE CLICHY, PARIS, 75009, FRANCE
Covered Property (1)
New Twin Tail Amine Compounds and Their Zwitterionic Derivatives
Application: 16/347,994 →
Publication: US 2019/0292129
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 →