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Yasutaka Sumida

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Amino acid derivative and producing method thereof

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

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Aminopolycarboxylic acid aqueous solution composition and...

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

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Catalyst for producing epoxy compounds and method of...

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making
Reexamination Certificate

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Chelating composition

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component
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Liquid phase oxygenation reaction using tungsten species

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
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Profile ID: LFUS-PAI-P-446893

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