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

Yoshikatsu Akiyama

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Separatory material with the use of stimulus-responsive...

Liquid purification or separation – With means to add treating material – Chromatography
Reexamination Certificate

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Separatory material with the use of stimulus-responsive...

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

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Temperature-responsive polymer compound and process for...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2673436

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