IP Library Assignment 041371/0099
Patent Assignment
Reel/Frame 041371/0099

Assignment of Assignor's Interest

Recorded: 2017-02-24 Pages: 3
Assignors
FERRARI, LUCIA
Executed: 2017-02-09
LEISING, FREDERIC
Executed: 2017-02-10
Assignee
CHRYSO
19 PLACE DE LA RESISTANCE, ISSY LES MOULINEAUX, F-92440, FRANCE
Covered Property (1)
Block Copolymers That Can Be Used as Plasticisers
Application: 15/506,428 →
Publication: US 2017/0253685
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 4, 2026
From: CHRYSO
To: STARCIN HOLDING FRANCE
Reel/Frame 073687/0298 →