Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2006-04-04
2006-04-04
Thexton, Matthew A. (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
active
07022758
ABSTRACT:
A press molding compound is disclosed which comprises an uncured thermoset resin, a mineral filler and a cured thermoset resin. The ratio of uncured thermoset resin to mineral filler can be adjusted to maintain a desired specific gravity.
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Miller Canfield Paddock & Stone
Roth Robert K.
The R. J. Marshall Company
Thexton Matthew A.
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