IP Library › Granted Patent US 12,715,813
Granted Patent B2
US 12,715,813 · App. 17/914,090 · Granted Aug 25, 2026

Dry cementitious material mixture for 3D-printing

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Quick Facts
Patent No.
US 12,715,813
App. No.
17/914,090
Filed
Sep 23, 2022
Granted
Aug 25, 2026
Kind
B2
Art Unit
1731
USPC
106/728
Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 29, 2026
From: AMRIZE TECHNOLOGY SWITZERLAND LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 075123/0547 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 14, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 073207/0820 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 10, 2022
From: CARRION GOMEZ, BENITO; LOMBOIS-BURGER, HÉLÈNE; ZHANG, QING; DUCHAND, SYLVAIN; LABYAD, ABDELAZIZ
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 061724/0349 →
Priority Claims (1)
EP 20290033 · Mar 26, 2020 · regional
Continuity (1)
Related Publication 20230150877A1 · May 18, 2023
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