Patent Assignment
Reel/Frame 044856/0904
Assignment of Assignor's Interest
Recorded: 2018-02-07
Pages: 6
Assignee
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET, CLEVELAND, OHIO, 44111
Covered Property
(1)
Composition for Optical Articles and Optical Articles Made Therewith
Patent:
10,407,540 →
Application:
15/258,495 →
Publication:
US 2017/0066876
PCT:
PCT/US2016/050732 ↗