Patent Assignment
Reel/Frame 067507/0243
Assignment of Assignor's Interest
Recorded: 2024-05-23
Pages: 4
Assignors
LETTS, JOHN
Executed: 2018-03-08
YAO, CHUNHUA
Executed: 2018-03-08
HUBBARD, MICHAEL
Executed: 2018-03-09
Assignee
FIRESTONE BUILDING PRODUCTS COMPANY, LLC
200 4TH AVENUE SOUTH, NASHVILLE, TENNESSEE, 37201
Covered Property
(1)
Process for Producing Isocyanate-Based Foam Construction Boards
Application:
18/671,552 →
Publication:
US 2024/0309160
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.