Patent Assignment
Reel/Frame 073277/0865
Assignment of Assignor's Interest
Recorded: 2025-12-19
Pages: 3
Assignor
LI, HONG
Executed: 2016-05-20
Assignee
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET, CLEVELAND, OHIO, 44111
Covered Property
(1)
USE OF MgO, ZnO, AND RARE EARTH OXIDES FOR MAKING IMPROVED LOW DIELECTRIC FIBERS WITH IMPROVED LOW THERMAL EXPANSION COEFFICIENT FOR HIGH BORON ALUMINOSILICATE COMPOSITIONS
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.