4. Stock material or miscellaneous articles
  5. Hollow or container type article
  6. Polymer or resin containing

Walter Francis Johnston

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Cellularized polyesters

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

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Compositions of polycondensed branched polyester polymers and ar

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent

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Compositions of polycondensed branched polyester polymers and ar

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent

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Compositions of polycondensed branched polyester polymers and ar

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent

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Compositions of polycondensed branched polyester polymers...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-289916

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