4. Earth boring, well treating, and oil field chemistry
  5. Earth boring
  6. Contains organic component

Michael Fefer

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Dielectric fluid

Compositions – Fluent dielectric
Reexamination Certificate

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Drilling fluid

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component
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Technique for emulsifying highly saturated hydroisomerized...

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants
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Technique for emulsifying highly saturated hydroisomerized...

Colloid systems and wetting agents; subcombinations thereof; pro – Continuous liquid or supercritical phase: colloid systems;... – Aqueous continuous liquid phase and discontinuous phase...
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Profile ID: LFUS-PAI-P-2536335

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