IP Library › Assignment 045107/0923
Patent Assignment
Reel/Frame 045107/0923

Assignment of Assignor's Interest

Recorded: 2018-03-05 Pages: 4
Assignor
GONG, BILL CHUNMING
Executed: 2018-01-17
Assignee
HOLCIM TECHNOLOGY, LTD.
ZURCHERSTRASSE 156, JONA, CH-8645, SWITZERLAND
Covered Property (1)
Concrete Composition
Application: 15/576,179 →
Publication: US 2018/0148375
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 5, 2018
From: BABAYAN, DAVID; BAALBAKI, MOUSSA
To: HOLCIM TECHNOLOGY, LTD.
Reel/Frame 045107/0943 →
Assignment of Assignor's Interest Aug 14, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 073207/0820 →