VT

Vien Van Toan

CC Ciba Specialty Chemicals: 1 patents #701 of 1,233Top 60%
📍 Lentigny, CH: #5 of 5 inventorsTop 100%
Overall (All Time): #3,661,817 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5959008 Hydroxyphenyltriazines Jean-Luc Birbaum, Andreas Valet, Roger Meuwly 1999-09-28