HH

Helene Hediger

AF Arkema France: 1 patents #466 of 935Top 50%
📍 Mourenx, FR: #2 of 7 inventorsTop 30%
Overall (All Time): #3,157,491 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8431645 Rigid-matrix composition-gradient copolymers which are soluble and/or dispersible in water and in organic solvents Stephanie Magnet, Olivier Guerret 2013-04-30