IP Library Assignment 072779/0528
Patent Assignment
Reel/Frame 072779/0528

Assignment of Assignor's Interest

Recorded: 2025-11-04 Pages: 3
Assignor
ARKEMA FRANCE
Executed: 2025-10-06
Assignee
CHEMCOM INVESTMENTS B.V.
OOSTERHORN 10, HAVEN 3353, FARMSUM, 9936 HD, NETHERLANDS
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.
Assignment of Assignor's Interest Oct 11, 2022
From: DUBOIS, JEAN-LUC
To: ARKEMA FRANCE
Reel/Frame 061376/0562 →
Change of Address Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →