JL

Jan W. Leenslag

IC ICI: 23 patents #19 of 2,189Top 1%
IA Ici Americas: 6 patents #24 of 250Top 10%
HI Huntsman International: 3 patents #58 of 400Top 15%
📍 Neerijse, BE: #1 of 4 inventorsTop 25%
Overall (All Time): #147,811 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4906674 Polysocyanate compositions Edward F. Cassidy, Herbert R. Gillis, Malcolm Hannaby, Alain Parfondry 1990-03-06
4866103 Polyisocyanate compositions Edward F. Cassidy, Herbert R. Gillis, Alain Parfondry 1989-09-12