IP Library Assignment 059012/0137
Patent Assignment
Reel/Frame 059012/0137

Assignment of Assignor's Interest

Recorded: 2022-02-15 Pages: 4
Assignors
TRETJAK, SERGE
Executed: 2021-11-22
HILPERT, CAMILLE
Executed: 2021-11-24
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Improved Method for Manufactuiring High-Purity Alkyl Acrylates
Application: 17/612,590 →
Publication: US 2022/0234982
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 →