IP Library Assignment 063663/0474
Patent Assignment
Reel/Frame 063663/0474

Assignment of Assignor's Interest

Recorded: 2023-05-17 Pages: 12
Assignor
Assignee
ELECTRIC GLASS FIBER AMERICA, LLC
940 WASHBURN SWITCH ROAD, SHELBY, NORTH CAROLINA, 28150
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
Application: 16/600,769 →
Publication: US 2020/0039870
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 17, 2023
From: PPG INDUSTRIES OHIO, INC.
To: NIPPON ELECTRIC GLASS AMERICA, INC.
Reel/Frame 063663/0457 →
Assignment of Assignor's Interest Dec 19, 2025
From: LI, HONG
To: PPG INDUSTRIES OHIO, INC.
Reel/Frame 073277/0934 →