IP Library Assignment 045388/0098
Patent Assignment
Reel/Frame 045388/0098

Assignment of Assignor's Interest

Recorded: 2018-03-29 Pages: 5
Assignors
FREMY, GEORGES
Executed: 2018-03-16
MASSELIN, ARNAUD
Executed: 2018-03-16
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES CEDEX, 92700, FRANCE
Covered Property (1)
Method for Producing Mercaptans by Disulfide Enzyme Hydrogenolysis
Application: 15/764,480 →
Publication: US 2019/0055586
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 →