IP Library Assignment 050463/0295
Patent Assignment
Reel/Frame 050463/0295

Assignment of Assignor's Interest

Recorded: 2019-09-23 Pages: 3
Assignors
TANG, JIANSHENG
Executed: 2016-02-17
HUBBARD, MICHAEL J.
Executed: 2016-03-16
Assignee
FIRESTONE BUILDING PRODUCTS COMPANY, LLC
200 4TH AVENUE SOUTH, NASHVILLE, TENNESSEE, 37201
Covered Property (1)
Peel and Stick Roofing Membranes with Cured Pressure-Sensitive Adhesives
Application: 16/179,084 →
Publication: US 2019/0071872
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 6, 2022
From: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 061034/0752 →
Assignment of Assignor's Interest Aug 29, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 072744/0001 →