4. Liquid purification or separation
  5. Processes
  6. Separating

Lawrence H. Allen

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Additives for increased retention and pitch control in paper man

Paper making and fiber liberation – Processes and products – Non-fiber additive
Patent

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Centrifugal cleaning of pulp and paper process liquids

Liquid purification or separation – Processes – Separating
Patent

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Method for producing calcium fulvate from humus material

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Method for producing magnesium fulvate from humus material

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent

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Profile ID: LFUS-PAI-P-1260998

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