4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. At least one aryl ring which is part of a fused or bridged...

Joel A. Richardson

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Active oxygen scavenger compositions and their use in...

Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate

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Bar code blocking package

Special receptacle or package – Portable segregating carrier for plural cylindrical... – Receptacle chime – or closure cap flange – engaging type
Reexamination Certificate

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Crystalline polyamide composition from dicarboxylic acid mixture

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...
Patent

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Crystalline polyamide composition from dicarboxylic acid mixture

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...
Patent

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Polycondensation apparatus

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Organic polymerization
Patent

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Profile ID: LFUS-PAI-P-39028

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