4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Carboxylic acids and salts thereof

David C. McDonald

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Carbonation of alkali metal phenates

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent

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Color-balanced brightness enhancement for display systems

Television – Video display – Color sequential
Reexamination Certificate

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Process for making pure salicylic acid

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent

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Publishing a customized publication by defining multiple...

Data processing: presentation processing of document – operator i – Presentation processing of document – Layout
Reexamination Certificate

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