HN

Herbert Nagel

KN Knoll: 1 patents #130 of 268Top 50%
Overall (All Time): #3,781,744 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5457224 Resolution of racemic verapamil Oskar Ehrmann 1995-10-10