Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2008-09-24
2010-12-21
Williams, Joseph L (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C524S381000
Reexamination Certificate
active
07855509
ABSTRACT:
A transparent drying agent includes a mixture of an alkoxide of the Group II, Group III or Group IV metal and a transparent organic polymer which is inert to and soluble with this metal alkoxide.
REFERENCES:
patent: 2005/0116638 (2005-06-01), Chung et al.
patent: 2006/0097633 (2006-05-01), Cho et al.
patent: 2003-144830 (2003-05-01), None
patent: 2006-59571 (2006-03-01), None
Ikagawa Masakuni
Sakai Keiko
Coughlin Andrew J
Kabushiki Kaisha Toshiba
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Williams Joseph L
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