WK

Walter Kosar

AF Arkema France: 1 patents #54 of 164Top 35%
PG Polytec Gmbh: 1 patents #1 of 5Top 20%
Overall (2021): #217,132 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10987639 Amphiphilic diblock copolymer and use of same for producing polymeric filter membranes Olivier Lorain, Sébastien Marcellino, Francois Beaume, Pierre Gerard 2021-04-27