IP Library › Assignment 041096/0625
Patent Assignment
Reel/Frame 041096/0625

Assignment of Assignor's Interest

Recorded: 2017-01-26 Pages: 3
Assignors
ZHOU, WENSHENG
Executed: 2013-08-15
HUBBARD, MICHAEL J
Executed: 2013-08-15
CARR, JOSEPH
Executed: 2013-08-15
Assignee
FIRESTONE BUILDING PRODUCTS CO., LLC
250 WEST 96TH STREET, INDIANAPOLIS, INDIANA, 46260
Covered Property (1)
Pressure-Sensitive Adhesives Including Expandable Graphite
Patent: 9,688,887 →
Application: 14/615,482 →
Publication: US 2015/0184036
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 072740/0505 →