Patent Assignment
Reel/Frame 053037/0581
Assignment of Assignor's Interest
Recorded: 2020-06-25
Pages: 10
Assignee
U.S. SILICA COMPANY
24275 KATY FREEWAY, SUITE 600, KATY, TEXAS, 77494
Covered Property
(1)
Self-Cleaning Cool Roof System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.