Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Reexamination Certificate
2007-11-27
2007-11-27
Edwards, N. (Department: 1774)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
C428S313500, C428S317700, C428S315500
Reexamination Certificate
active
10630669
ABSTRACT:
A composite material with high resistance to impact energy, including expanded beads of polypropylene, dispersed in a resin chosen among melamine resin, phenolic resin and polyurethane resin and mixtures thereof.
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Edwards N.
Josif Albert
Modiano & Associati
O'Byrne Daniel J.
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