Patent Assignment
Reel/Frame 022300/0902
Assignment of Assignor's Interest
Recorded: 2009-02-24
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 DIVERSIFIED PRODUCTS, LLC
250 WEST 96TH STREET, INDIANAPOLIS, INDIANA, 46260
Covered Property
(1)
Non-Black Rubber Membranes
Patent:
8,367,760 →
Application:
12/389,145 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 9, 2012
From: FIRESTONE DIVERSIFIED PRODUCTS, LLC
To: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
Reel/Frame 027501/0318 →
Corrective Assignment to Correct the Incorrect Appl. No. 13/389,145 Previously Recorded at Reel: 027501 Frame: 0322. Assignor(S) Hereby Confirms the Assignment.
Jan 15, 2018
From: FIRESTONE DIVERSIFIED PRODUCTS, LLC
To: FIRESTONE BUILDING PRODUCTS COMPANY, LLC
Reel/Frame 045071/0576 →
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 →