IP Library › Assignment 058149/0538
Patent Assignment
Reel/Frame 058149/0538

Assignment of Assignor's Interest

Recorded: 2021-11-18 Pages: 8
Assignors
YAN, ZHEN
Executed: 2021-01-05
KUSEMA, BRIGHT
Executed: 2021-01-05
MASTROIANNI, SERGIO
Executed: 2021-01-04
STREIFF, STÉPHANE
Executed: 2021-01-05
MARION, PHILIPPE
Executed: 2020-01-04
Assignee
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ, AUBERVILLIERS, 93300, FRANCE
Covered Property (1)
A Method of Oxidizing Glycolaldehyde Using Nitric Acid
Application: 17/612,088 →
Publication: US 2022/0213018
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 →