Patent Assignment
Reel/Frame 057177/0798
Corrective Assignment to Correct the Conveying Party Name Previously Recorded at Reel: 047755 Frame: 0607. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2021-08-11
Pages: 3
Assignor
TIPPMANN, DONNA
Executed: 2021-08-05
Assignee
FIRESTONE BUILDING PRODUCTS COMPANY, LLC
200 4TH AVENUE SOUTH, NASHVILLE, TENNESSEE, 37201
Covered Property
(1)
Fire-Resistant Thermoplastic Membrane Composite and Method of Manufacturing the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 12, 2018
From: ZHOU, WENSHENG; TIPPMAN, DONNA; ALLEN, MICHAEL P.
To: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
Reel/Frame 047755/0607 →
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 →