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

Frank Alfter

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Isoindoline pigments

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

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Isoindoline pigments based on aminoquinoxalinediones

Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Patent

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Method of conditioning azo pigments containing carboxylic...

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

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Pigment compositions consisting of a yellow disazo pigment...

Compositions: coating or plastic – Materials or ingredients – Pigment – filler – or aggregate compositions – e.g. – stone,...
Reexamination Certificate

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Pigment preparation based on an azo pigment

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-379334

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