DR

David W. Richman

TB The Boeing: 6 patents #35 of 1,309Top 3%
📍 Chesterfield, MO: #1,062 of 6,461 inventorsTop 20%
🗺 Missouri: #3,599 of 23,789 inventorsTop 20%
Overall (All Time): #886,859 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5972190 Continuous flow electrophoresis apparatus 1999-10-26
4465582 Continuous flow electrophoresis apparatus 1984-08-14
4394246 Electrophoresis apparatus with flow control Charles D. Walker 1983-07-19
4383905 System for hydrodynamic compensation for electrophoresis crescent distortion 1983-05-17
4310408 Electrophoresis chamber Alan L. Rose 1982-01-12
4309268 System for hydrodynamic compensation for electrophoresis crescent distortion 1982-01-05