Patent Assignment
Reel/Frame 017865/0587
Assignment of Assignor's Interest
Recorded: 2006-05-08
Pages: 5
Assignors
HARRIS, CAROLINE S.
Executed: 2006-04-20
BOYKIN, CHERI M.
Executed: 2006-04-20
LU, SONGWEI
Executed: 2006-04-20
WALCK, SCOTT D.
Executed: 2006-04-27
Assignee
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET, CLEVELAND, OHIO, 44111
Covered Property
(1)
Coated Substrates Having Undercoating Layers That Exhibit Improved Photocatalytic Activity