IP Library Assignment 026150/0853
Patent Assignment
Reel/Frame 026150/0853

Assignment of Assignor's Interest

Recorded: 2011-04-19 Pages: 3
Assignors
MALET, FREDERIC
Executed: 2010-12-10
LE, GUILLAUME
Executed: 2010-12-10
JOUANNEAU, JULIEN
Executed: 2010-12-10
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Block Copolymer Derived from Renewable Materials and Method for Making Such Block Copolymer
Patent: 8,231,950 →
Application: 13/122,590 →
Publication: US 2011/0183099
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 →