4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Metal-depositing composition or substrate-sensitizing...

Walton W. Welna

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Compressible fireproof seal

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent

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Intumescent composition exhibiting improved long-term expansion

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent

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Intumescent fire sealing composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate

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Intumescent putty

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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Thermal stabilization of soil

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent

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Profile ID: LFUS-PAI-P-196451

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