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

John J. Lawson

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In situ membrane integrity test

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

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Oil water separator with air sparging array for in-situ...

Liquid purification or separation – Gravitational separator – Superposed compartments or baffles – e.g. – parallel plate type
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2271048

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