4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Oxygen containing

Jianzhong Shen

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Polyether carbonate polyols made via double metal cyanide...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbonate esters
Reexamination Certificate

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Preparation of water-reducing copolymers for concrete

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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Process for alkoxylating carbonyl-functionalized phenols using d

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
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Stabilizers for polymer polyols

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...
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Stabilizers for polymer polyols

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From heterocyclic reactant containing as ring atoms oxygen,...
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Profile ID: LFUS-PAI-P-64607

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