Patent Assignment
Reel/Frame 067709/0051
Assignment of Assignor's Interest
Recorded: 2024-06-12
Pages: 5
Assignor
CHEMETALL GMBH
Executed: 2021-10-18
Assignee
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ, AUBERVILLIERS, 93300, FRANCE
Covered Property
(1)
Method for Treating Metallic Surfaces with an Acidic Aqueous Composition to Improve Corrosion Resistance
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 26, 2024
From: RHODIA OPERATIONS
To: SPECIALTY OPERATIONS FRANCE
Reel/Frame 066374/0642 →
Assignment of Assignor's Interest
Jun 12, 2024
From: LABEAU, MARIE-PIERRE; GODY, GUILLAUME
To: RHODIA OPERATIONS
Reel/Frame 067702/0541 →
Assignment of Assignor's Interest
Jun 12, 2024
From: BIRKENHEUER, STEFAN; HECKER, CARINA; SAUER, OLIVER; SCHATZ, DANIEL
To: CHEMETALL GMBH
Reel/Frame 067702/0629 →