IP Library › Assignment 042137/0423
Patent Assignment
Reel/Frame 042137/0423

Assignment of Assignor's Interest

Recorded: 2017-04-25 Pages: 8
Assignors
LI, HONG
Executed: 2014-08-04
WESTBROOK, PAUL A.
Executed: 2014-08-01
Assignee
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET, CLEVELAND, OHIO, 44111
Covered Property (1)
Glass compositions, fiberizable glass compositions, and glass fibers and articles of manufacture made therefrom
Application: 15/019,172 →
Publication: US 2016/0152514
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 →