Patent Assignment
Reel/Frame 050411/0251
Merger
Recorded: 2019-09-18
Pages: 4
Assignor
GACO HOLDINGS, INC.
Executed: 2018-12-27
Assignee
FIRESTONE BUILDING PRODUCTS COMPANY, LLC
200 4TH AVENUE SOUTH, NASHVILLE, TENNESSEE, 37201
Covered Property
(1)
Silicone Membranes
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 16, 2019
From: TSELEPIS, ARTHUR J.; HAN, HONGZHANG
To: GACO WESTERN, LLC
Reel/Frame 050381/0656 →
Merger
Sep 17, 2019
From: GACO WESTERN, LLC
To: GACO HOLDINGS, INC.
Reel/Frame 050398/0499 →
Assignment of Assignor's Interest
Sep 19, 2022
From: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 061141/0683 →
Assignment of Assignor's Interest
Sep 2, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 072795/0105 →