IP Library Assignment 070454/0046
Patent Assignment
Reel/Frame 070454/0046

Assignment of Assignor's Interest

Recorded: 2025-03-10 Pages: 3
Assignors
BONAFOUS, LAURENT
Executed: 2024-08-09
BOUSTINGORRY, PASCAL
Executed: 2023-11-17
Assignee
CHRYSO
TOUR SAINT-GOBAIN 12 PLACE DE L'IRIS, COURBEVOIE, 92400, FRANCE
Covered Property (1)
Improved Workability Retention in Low-Clinker Hydraulic Compositions
Application: 18/563,845 →
Publication: US 2024/0368035
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 →