4. Gas and liquid contact apparatus
  5. Fluid distribution
  6. Systems

John C. Schumacher

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Chemical refill system

Dispensing – With cutter and/or punch – To form dispensing opening in container
Patent

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Chemical refill system

Gas and liquid contact apparatus – Fluid distribution – Systems
Patent

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Closed-loop silicon production

Chemistry of inorganic compounds – Silicon or compound thereof – Elemental silicon
Reexamination Certificate

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Device for preventing accidental releases of hazardous gases

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture
Patent

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Energy efficient process for continuous production of thin semic

Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent

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Profile ID: LFUS-PAI-P-450576

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