IP Library Assignment 055162/0770
Patent Assignment
Reel/Frame 055162/0770

Assignment of Assignor's Interest

Recorded: 2021-02-05 Pages: 3
Assignors
WANG, HAO
Executed: 2018-08-13
TIPPMANN, DONNA C.
Executed: 2018-08-09
Assignee
FIRESTONE BUILDING PRODUCTS COMPANY, LLC
200 4TH AVENUE SOUTH, NASHVILLE, TENNESSEE, 37201
Covered Property (1)
Thermoplastic Roofing Membranes Adapted for Adhesion to Polar Adhesives
Application: 17/266,277 →
Publication: US 2021/0300007
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →