IP Library › Assignment 048338/0037
Patent Assignment
Reel/Frame 048338/0037

Assignment of Assignor's Interest

Recorded: 2019-02-14 Pages: 3
Assignors
ESNAULT, VIVIEN
Executed: 2019-01-07
JEZEQUEL, PIERRE-HENRI
Executed: 2019-01-07
TOUSSAINT, FABRICE
Executed: 2019-01-07
LABYAD, ABDELLAZIZ
Executed: 2019-01-07
Assignee
HOLCIM TECHNOLOGY LTD
ZÜRCHERSTRASSE 156, JONA, 8645, SWITZERLAND
Covered Property (1)
Online Control of Rheology of Building Material for 3D Printing
Application: 16/311,862 →
Publication: US 2019/0194072
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 14, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 073207/0820 →
Assignment of Assignor's Interest Jun 29, 2026
From: AMRIZE TECHNOLOGY SWITZERLAND LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 075123/0547 →