Patent Assignment
Reel/Frame 018101/0041
Assignment of Assignor's Interest
Recorded: 2006-07-12
Pages: 2
Assignor
DOUGLAS, BRUCE
Executed: 2006-05-31
Assignee
BFS DIVERSIFIED PRODUCTS, LLC
310 EAST 96TH STREET, A CORPORATION OF : DELAWARE, CARMEL, INDIANA, 46420
Covered Property
(1)
Method of Transporting Roof Construction Panels
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 9, 2012
From: BFS DIVERSIFIED PRODUCTS, LLC
To: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
Reel/Frame 027501/0736 →
Assignment of Assignor's Interest
Jul 26, 2022
From: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 060920/0869 →
Assignment of Assignor's Interest
Aug 28, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 073030/0406 →