NB

Natacha Bonnard

CC Ciba Specialty Chemicals: 2 patents #484 of 1,233Top 40%
📍 Cheyres, CH: #2 of 3 inventorsTop 70%
Overall (All Time): #2,245,040 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5855660 Colored effect pigments and their use Patrice Bujard, Ryuichi Takahashi 1999-01-05
5766335 Colored luster pigments Patrice Bujard 1998-06-16