Patent Assignment
Reel/Frame 063791/0677
Assignment of Assignor's Interest
Recorded: 2023-05-30
Pages: 5
Assignor
FIRESTONE BUILDING PRODUCTS COMPANY, LLC
Executed: 2022-04-04
Assignee
HOLCIM TECHNOLOGY LTD
GRAFENAUWEG 10, 6300 ZUG, SWITZERLAND
Covered Property
(1)
Ethylene-Based Thermoplastic Roofing Membranes
Application:
18/154,912 →
Publication:
US 2023/0279661
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.