IP Library Assignment 035866/0378
Patent Assignment
Reel/Frame 035866/0378

Assignment of Assignor's Interest

Recorded: 2015-06-19 Pages: 3
Assignors
FIELDHOUSE, JOHN W
Executed: 2012-11-07
TANG, JIANSHENG
Executed: 2012-10-12
Assignee
FIRESTONE BUILDING PRODUCTS CO.,LLC
250 WEST 96TH STREET, INDIANAPOLIS, INDIANA, 46260
Covered Property (1)
Extrudable Pressure Sensitive Adhesive Composition and Methods for Preparing the Same
Patent: 9,914,856 →
Application: 14/729,280 →
Publication: US 2015/0267086
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 28, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 073030/0406 →