IP Library › Assignment 027408/0594
Patent Assignment
Reel/Frame 027408/0594

Assignment of Assignor's Interest

Recorded: 2011-12-19 Pages: 7
Assignors
RINALDI, DAVID
Executed: 2011-11-22
NARANJO, HORACIO
Executed: 2011-11-22
MOSQUET, MARTIN
Executed: 2011-11-22
MAITRASSE, PHILIPPE
Executed: 2011-10-28
DESSEROIR, ALEXANDRE
Executed: 2011-10-27
Assignees
LAFARGE
61 RUE DES BELLES FEUILLES, PARIS, 75116, FRANCE
CHRYSO
19 PLACE DE LA RESISTANCE, ISSY LES MOULINEAUX, 92440, FRANCE
Covered Property (1)
Viscosity-Reducing Super-Plasticising Copolymers
Patent: 8,563,631 →
Application: 13/260,972 →
Publication: US 2012/0095134
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 22, 2019
From: LAFARGE
To: CHRYSO
Reel/Frame 048676/0165 →
Merger Feb 4, 2026
From: CHRYSO
To: STARCIN HOLDING FRANCE
Reel/Frame 073687/0298 →