IP Library › Assignment 036118/0196
Patent Assignment
Reel/Frame 036118/0196

Assignment of Assignor's Interest

Recorded: 2015-07-17 Pages: 2
Assignors
WANG, HAO
Executed: 2009-02-17
DAVIS, JAMES A.
Executed: 2009-02-17
BARHAM, WILLIAM F., JR
Executed: 2009-02-17
Assignee
FIRESTONE BUILDING PRODUCTS CO.,LLC
250 WEST 96TH STREET, INDIANAPOLIS, INDIANA, 46260
Covered Property (1)
Non-Black Rubber Membranes
Patent: 9,309,674 →
Application: 14/446,213 →
Publication: US 2015/0038031
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 26, 2022
From: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
To: HOLCIM TECHNOLOGY LTD
Reel/Frame 060920/0869 →
Assignment of Assignor's Interest Aug 28, 2025
From: HOLCIM TECHNOLOGY LTD
To: AMRIZE TECHNOLOGY SWITZERLAND LLC
Reel/Frame 073030/0406 →