Patent Assignment
Reel/Frame 063843/0162
Assignment of Assignor's Interest
Recorded: 2023-06-02
Pages: 3
Assignee
FIRESTONE BUILDING PRODUCTS COMPANY, LLC
200 4TH AVENUE SOUTH, NASHVILLE, TENNESSEE, 37201
Covered Property
(1)
Bonding Adhesive and Adhered Roofing Systems Prepared Using the Same
Application:
18/328,366 →
Publication:
US 2023/0304291
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 2, 2023
From: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 063843/0457 →
Assignment of Assignor's Interest
Sep 2, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 072795/0851 →
Assignment of Assignor's Interest
Sep 19, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 072316/0324 →