IP Library Assignment 061376/0562
Patent Assignment
Reel/Frame 061376/0562

Assignment of Assignor's Interest

Recorded: 2022-10-11 Pages: 3
Assignor
DUBOIS, JEAN-LUC
Executed: 2022-10-06
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Recycling of Polyacetal for the Production of Polyoxymethylene Dialkyl Ethers
Application: 17/916,820 →
Publication: US 2023/0151180
Related Assignments (2)
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 →
Assignment of Assignor's Interest Nov 4, 2025
From: ARKEMA FRANCE
To: CHEMCOM INVESTMENTS B.V.
Reel/Frame 072779/0528 →