IP Library › Assignment 041165/0385
Patent Assignment
Reel/Frame 041165/0385

Assignment of Assignor's Interest

Recorded: 2017-02-03 Pages: 3
Assignors
TANG, JIANSHENG
Executed: 2006-02-17
HUBBARD, MICHAEL J.
Executed: 2016-03-16
Assignee
FIRESTONE BUILDING PRODUCTS CO., LLC
250 WEST 96TH STREET, INDIANAPOLIS, INDIANA, 46260
Covered Property (1)
Peel and Stick Roofing Membranes with Cured Pressure-Sensitive Adhesives
Application: 15/398,868 →
Publication: US 2017/0114543
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 21, 2019
From: TANG, JIANSHENG; HUBBARD, MICHAEL J.
To: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
Reel/Frame 049236/0796 →
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 Sep 7, 2022
From: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 061016/0213 →
Assignment of Assignor's Interest Aug 29, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 072744/0001 →