CO

Christoph Johann Heinrich Ottenheim

📍 Singapore, SG: #6,661 of 13,971 inventorsTop 50%
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1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11981818 Method for obtaining melanin from invertebrate biomass and the product obtained therefrom Jun Wei Phua 2024-05-14