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...

Jörn Winterfeld

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Aminosiloxane-containing compositions

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...
Reexamination Certificate

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Polishes comprising aminoorganopolysiloxanes containing...

Compositions: coating or plastic – Coating or plastic compositions – Polishes
Reexamination Certificate

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Process for the preparation of halogenated 1,2-disilaethanes

Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Reexamination Certificate

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Process for the preparation of...

Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2033152

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