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Xiao Guang Duan

UB Unichema Chemie B.V.: 1 patents #14 of 45Top 35%
📍 Falkirk, GB: #16 of 40 inventorsTop 40%
Overall (All Time): #3,680,588 of 4,157,543Top 90%
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Patent #TitleCo-InventorsDate
5736504 Perfume composition Eric Dumas, Johannes Helmond 1998-04-07