Glass manufacturing – Processes – Sol-gel or liquid phase route utilized
Reexamination Certificate
2007-05-15
2007-05-15
Mayes, Dionne Walls (Department: 1731)
Glass manufacturing
Processes
Sol-gel or liquid phase route utilized
Reexamination Certificate
active
10332096
ABSTRACT:
It is described a sol-gel process that allows to obtain dry gels, and possibly the corresponding dense glassy bodies, having higher dimensions compared to similar known processes.
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International Search Report, dated Oct. 27, 2001, for International Patent Application No. PCT/EP01/07027 (3 pages).
Costa Lorenzo
Sparpaglione Massimo
Degussa Novara Technology S.p.A.
Dehghan Queenie
Mayes Dionne Walls
Smith , Gambrell & Russell, LLP
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