DS

David Sedan

CH Chryso: 1 patents #13 of 43Top 35%
Overall (All Time): #2,872,808 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9873637 Anti-filming surface-active agent Sandrine Mateo, Pascal Boustingorry, Bruno Pellerin 2018-01-23