4. Chemical apparatus and process disinfecting, deodorizing, preser
  5. Chemical reactor
  6. Including heat exchanger for reaction chamber or reactants...

Malcolm D. Keen

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Anchoring system and snap-fit methodology for erosion...

Stock material or miscellaneous articles – Structurally defined web or sheet – Including fastener for attaching to external surface
Reexamination Certificate

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Anchoring system for ceramic lining tile

Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – For furnace or refrigeration
Reexamination Certificate

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Catalytic dewaxing process for producing lubricating oils

Mineral oils: processes and products – Paraffin wax; treatment or recovery – Separation of paraffin from oil
Reexamination Certificate

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Coker feed method and apparatus

Distillation: processes – thermolytic – Feed other than coal – oil shale or wood
Reexamination Certificate

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Continuous coking process

Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2013655

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