VF

Velmer A. Fassel

UE US Dept of Energy: 2 patents #577 of 5,099Top 15%
📍 Ames, IA: #561 of 1,427 inventorsTop 40%
🗺 Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #2,347,100 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4586368 Atmospheric pressure helium afterglow discharge detector for gas chromatography Gary W. Rice, Arthur P. D'Silva 1986-05-06
4575609 Concentric micro-nebulizer for direct sample insertion Gary W. Rice, Kimberly Lawrence 1986-03-11