Patent Assignment
Reel/Frame 069792/0789
Change of Name
Recorded: 2024-12-26
Pages: 5
Assignor
FIRESTONE BUILDING PRODUCTS COMPANY, LLC
Executed: 2022-09-15
Assignee
HOLCIM SOLUTIONS AND PRODUCTS US, LLC
26 CENTURY BLVD. STE 205, NASHVILLE, TENNESSEE, 37214
Covered Property
(1)
Polyisocyanurate Foams with Flame Retardant Properties and Process for Making the Same
Application:
19/002,099 →
Publication:
US 2025/0122325
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 26, 2024
From: LUNA, JOSE; VALENTINE, CHARLES
To: SES FOAM, LLC
Reel/Frame 069682/0496 →
Merger
Dec 26, 2024
From: SES FOAM, LLC
To: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
Reel/Frame 069682/0586 →
Assignment of Assignor's Interest
Dec 26, 2024
From: HOLCIM SOLUTIONS AND PRODUCTS US, LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 069682/0784 →
Assignment of Assignor's Interest
Sep 3, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 072793/0227 →