IP Library Assignment 043352/0555
Patent Assignment
Reel/Frame 043352/0555

Assignment of Assignor's Interest

Recorded: 2017-08-22 Pages: 3
Assignors
KORZHENKO, ALEXANDER
Executed: 2017-05-02
VINCENDEAU, CHRISTOPHE
Executed: 2017-05-04
AUBERT, THIERRY
Executed: 2017-05-04
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, F-92705, FRANCE
Covered Property (1)
Production of a Master Batch Based on Sulphur and Carbonaceous Nanofillers, the Master Batch Produced, and Uses Thereof
Application: 15/522,125 →
Publication: US 2017/0313844
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →