4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Heterocyclic carbon compounds containing a hetero ring...

Christoph Kröhnke

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3-arylbenzofuranones as stabilizers

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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3-Arylbenzofuranones as stabilizers

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Color improving stabilizing compositions comprising leucine

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

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
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Mixture of phosphanes and chromane derivatives

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
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Profile ID: LFUS-PAI-P-2451895

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