IP Library Assignment 045134/0405
Patent Assignment
Reel/Frame 045134/0405

Assignment of Assignor's Interest

Recorded: 2018-03-07 Pages: 3
Assignor
GAFNER, IRWIN
Executed: 2018-02-21
Assignee
HOLCIM TECHNOLOGY LTD
ZUERCHERSTRASSE 156, JONA, CH-8645, SWITZERLAND
Covered Property (1)
Method and Apparatus for Reducing the Nox Emissions in a Rotary Kiln
Application: 15/758,191 →
Publication: US 2018/0252473
Related Assignments (1)
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 →