4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Carboxylic acid esters

Christie Huimin Berger

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Environmental friendly fracturing and stimulation...

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component
Reexamination Certificate

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Ether sulfonate surfactants and process for making same

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Liquid composition
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Ether sulfonate surfactants and process for making same

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Liquid composition
Reexamination Certificate

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Multifunctional anionic surfactants

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
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Polyalkylated arylalkyl sulfonic acids and their salts

Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfonic acids or salts thereof
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Profile ID: LFUS-PAI-P-2159687

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