4. Plastic article or earthenware shaping or treating: apparatus
  5. Preform severing means

Ken-Yuan Chang

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Apparatus of shaping a catheter tip

Plastic article or earthenware shaping or treating: apparatus – Preform severing means
Patent

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Biocidal polymer and process for preparing the same

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Reexamination Certificate

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Highly efficient cell-cultivating device

Chemistry: molecular biology and microbiology – Apparatus – Including condition or time responsive control means
Reexamination Certificate

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Polysiloxane-based prepolymer and hydrogel

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate

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Process for producing porous polymer materials

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1724730

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