JD

Johannes Gerardus Vries De

DB Dsm Ip Assets B.V.: 2 patents #634 of 2,011Top 35%
DN Dsm N.V.: 1 patents #267 of 669Top 40%
📍 Eijsden, NL: #69 of 345 inventorsTop 20%
Overall (All Time): #1,590,793 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6989461 Catalyst for asymmetric (transfer) hydrogenation Michel Berg Van Den, Ben Feringa, Adriaan Jacobus Minnaard 2006-01-24
6921731 Process for regenerating Pd catalysts Floris Jacobus Parlevliet, Andreas Hendrikus Maria Vries De 2005-07-26
6841691 Process for the preparation of enantiomerically enriched esters and alcohols Gerardus Karel Maria Verzijl, Quirinus Bernardus Broxterman 2005-01-11