IP Library Assignment 069718/0992
Patent Assignment
Reel/Frame 069718/0992

Assignment of Assignor's Interest

Recorded: 2025-01-02 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: 19/007,780 →
Publication: US 2025/0128504
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 2, 2025
From: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 069719/0384 →
Assignment of Assignor's Interest Sep 3, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 072793/0227 →