JR

Johan Rietberg

DN Dsm N.V.: 2 patents #144 of 669Top 25%
SB Stamicarbon B.V.: 2 patents #111 of 427Top 30%
DB Dsm Resins B.V.: 1 patents #14 of 27Top 55%
NN Nutrition Sciences N.V.: 1 patents #3 of 12Top 25%
Overall (All Time): #816,503 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11337441 Probiotic composition for use in a feed additive Geert Bruggeman, Roland Brugger 2022-05-24
6392006 Condensation polymer containing hydroxyalkylamide groups Rudolfus Van Benthem, Dirk Stanssens 2002-05-21
6387496 Condensation polymer containing hydroxyalkylamide groups Rudolfus Van Benthem, Dirk Stanssens 2002-05-14
5011740 Coating materials curing at room temperature Johannes van Roon 1991-04-30
4970096 Coating materials curing at room temperature Johannes van Roon 1990-11-13
4686270 Process for preparing and processing a resin composition Robert van der Linde 1987-08-11