4. Paper making and fiber liberation
  5. Processes and products
  6. Non-fiber additive

David R. Nass

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Binder for high wet-strength substrates

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coated or impregnated natural fiber fabric
Reexamination Certificate

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EVA polymers for use as beater saturants

Paper making and fiber liberation – Processes and products – Non-fiber additive
Patent

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Fire retardant foam and gel compositions

Compositions – Fire retarding
Reexamination Certificate

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Thermosetting binder prepared with (hydroxyalkyl)urea crosslinki

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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Thermosetting binder prepared with mono(hydroxyalkyl)urea and ox

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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Profile ID: LFUS-PAI-P-1336932

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