Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate
2011-01-04
2011-01-04
Anthony, Joseph D (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
C521S056000, C521S058000, C521S060000, C521S082000, C521S092000, C521S098000, C252S606000, C252S609000, C523S179000, C524S406000, C524S431000, C524S469000, C524S464000
Reexamination Certificate
active
07863342
ABSTRACT:
A method for forming a fire resistant material is disclosed. The method comprises providing a plurality of expandable beads of a polymeric material. The beads are coated with an exfoliable graphite. The exfoliable graphite is adhered to the beads with a resin having a solubility parameter of the polymeric material. The beads are thereafter caused or allowed expand and fuse.
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Adams Intellectual Property Law
Anthony Joseph D
Synbra Technology B.V.
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