4. Prosthesis (i.e., artificial body members), parts thereof, or ai
  5. Arterial prosthesis
  6. Stent structure

Kwang-Duk Ahn

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Biodegradable porous polymer scaffolds for tissue...

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

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Method of preparing biodegradable dual pore polymer...

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

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Photo-cured dental pit and fissure sealant composition for...

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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Photopolymerizable composite resin compositions for dental...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate

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Process for the preparation of sulfonated polyethyleneoxide-subs

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent

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Profile ID: LFUS-PAI-P-642481

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