Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2005-12-29
2009-08-04
Nutter, Nathan M (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S065000, C525S068000, C525S107000, C524S500000, C524S508000
Reexamination Certificate
active
07569640
ABSTRACT:
An adhesive sheet comprising at least one heat-activatable adhesive based on a blend of at least one nitrile rubber S1 and at least one nitrile rubber S2, said at least one nitrile rubber S1 having an acrylonitrile fraction of not more than 25% by weight and said at least one nitrile rubber S2 having an acrylonitrile fraction of not less than 30% by weight, and at least one reactive resin.
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Hannemann Frank
Husemann Marc
Koop Matthias
Norris McLauglin & Marcus PA
Nutter Nathan M
tesa SE
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