Compositions – Fire retarding – Intumescent
Reexamination Certificate
2006-05-16
2006-05-16
Thexton, Matthew A. (Department: 1714)
Compositions
Fire retarding
Intumescent
C106S018120, C106S018130
Reexamination Certificate
active
07045080
ABSTRACT:
A fire retardant, intumescent, ceramic coating composition comprising an aqueous ceramic intumescent binder, intumescent ceramic particles, mineral fibers and a wetting agent is described. The intumescent ceramic binder comprises a mixture of a liquid alkali metal silicate, mineral fibers and a wetting agent. The coating provides enhanced intumescence and insulative properties suitable for application to structural steel and wood building materials.
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USPTO obtained translation of JP-53-71134A.
USPTO obtained translation of DD-221184A1.
Barrier Dynamics LLC
Neal Gerber & Eisenberg LLP
Thexton Matthew A.
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