4. Paper making and fiber liberation
  5. Processes of chemical liberation, recovery or purification...
  6. Waste paper or textile waste

Yulin Deng

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Froth flotation deinking process for paper recycling

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
Patent

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Methods and compositions for papermaking

Paper making and fiber liberation – Processes and products – Non-fiber additive
Reexamination Certificate

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Water soluble/dispersible and easy removable cationic...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-644727

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