DS

David Sedan

CH Chryso: 1 patents #3 of 9Top 35%
📍 Gujan-Mestras, FR: #1 of 4 inventorsTop 25%
Overall (2018): #440,992 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

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