Patent Assignment
Reel/Frame 033639/0539
Assignment of Assignor's Interest
Recorded: 2014-08-29
Pages: 7
Assignors
BOJKOVA, NINA VASSILEVA
Executed: 2014-07-14
GRAHAM, MARVIN JEROME
Executed: 2014-07-14
KRYGER, MATTHEW J.
Executed: 2014-07-14
MENTA, FEDERICO
Executed: 2014-08-26
Assignee
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET, CLEVELAND, OHIO, 44111
Covered Property
(1)
Polyurethane Urea-Containing Compositions and Optical Articles and Methods for Preparing Them