4. Liquid purification or separation
  5. Processes
  6. Liquid/liquid solvent or colloidal extraction or diffusing...

Joseph L. Feimer

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Control of oxygen level in feed for improved aromatics/non-aroma

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By membrane – selective septum – or coalescer
Patent

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Highly aromatic anisotropic polyurea/urethane membranes and thei

Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Composite article making
Patent

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Highly aromatic anisotropic polyurea/urethane membranes and thei

Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent

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Method for reducing the amount of high molecular weight...

Mineral oils: processes and products – Refining – Sulfur removal
Reexamination Certificate

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Method for reducing the amount of sulfur pick-up by...

Mineral oils: processes and products – Miscellaneous
Reexamination Certificate

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Profile ID: LFUS-PAI-P-181061

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