IP Library › Assignment 037055/0221
Patent Assignment
Reel/Frame 037055/0221

Assignment of Assignor's Interest

Recorded: 2015-11-17 Pages: 8
Assignors
LI, HONG
Executed: 2015-11-09
WESTBROOK, PAUL A.
Executed: 2015-11-12
Assignee
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET, CLEVELAND, OHIO, 44111
Covered Property (1)
Glass Compositions, Fiberizable Glass Compositions, and Glass Fibers Made Therefrom
Patent: 9,957,191 →
Application: 14/848,656 →
Publication: US 2016/0068428
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 28, 2020
From: PPG INDUSTRIES OHIO, INC.
To: NIPPON ELECTRIC GLASS AMERICA, INC.
Reel/Frame 051724/0323 →
Assignment of Assignor's Interest Feb 7, 2020
From: NIPPON ELECTRIC GLASS AMERICA, INC.
To: ELECTRIC GLASS FIBER AMERICA, LLC
Reel/Frame 051843/0666 →