4. Chemistry: molecular biology and microbiology
  5. Micro-organism, tissue cell culture or enzyme using process...
  6. Preparing nitrogen-containing organic compound

Chang Seo Park

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Cream composition for skin care

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

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Method for fabricating a gate electrode of a semiconductor...

Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – Insulated gate formation
Reexamination Certificate

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Method for fabricating semiconductor device with control of oxid

Semiconductor device manufacturing: process – Chemical etching – Vapor phase etching
Patent

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Method for preparing aqueous phytosphingosine solution

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

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Method of fabricating a CMOS device with dual metal gate...

Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having insulated gate
Reexamination Certificate

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Profile ID: LFUS-PAI-P-921374

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