AK

Augustinus E. H. de Keijzer

DN Dsm N.V.: 1 patents #267 of 669Top 40%
Overall (All Time): #3,535,043 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6342548 Flame retardant polyamide composition Peter Flippo, Johannes Tijssen, Chi K. Sham, Richerdus J. M. Hulskotte 2002-01-29