IP Library Assignment 028089/0246
Patent Assignment
Reel/Frame 028089/0246

Assignment of Assignor's Interest

Recorded: 2012-04-23 Pages: 3
Assignors
LI, HONG
Executed: 2012-04-13
RICHARDS, CHERYL A.
Executed: 2012-04-13
Assignee
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET, CLEVELAND, OHIO, 44111
Covered Property (1)
Low Dielectric Glass and Fiber Glass for Electronic Applications
Patent: 8,697,590 →
Application: 12/940,764 →
Publication: US 2011/0053755
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 →