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...

Rong Jong Chang

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Epoxy ebonite compositions

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

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Low modulus elastomer

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent

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Moisture activated single-component ebonite composition

Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Reexamination Certificate

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Molding methods, track resistant silicone elastomer compositions

Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Patent

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Molding methods, track resistant silicone elastomer compositions

Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
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Profile ID: LFUS-PAI-P-292584

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