4. Compositions
  5. Compositions containing a single chemical reactant or plural...
  6. Organic reactant

Ulrike Ehe

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Dendritic and highly branched polyurethanes

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Reexamination Certificate

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High-functionality polyisocyanates

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Reexamination Certificate

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High-functionality polyisocyanates

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Reexamination Certificate

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Polyisocyanates

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2468393

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