AC

Alvin P. Callahan

MS Martin Marietta Energy Systems: 2 patents #53 of 298Top 20%
📍 Harriman, TN: #22 of 80 inventorsTop 30%
🗺 Tennessee: #7,532 of 20,272 inventorsTop 40%
Overall (All Time): #2,291,160 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5275802 Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system Furn F. Knapp, Jr., Edward C. Lisic, Saed Mirzadeh 1994-01-04
5186913 Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system Furn F. Knapp, Jr., Edward C. Lisic, Saed Mirzadeh 1993-02-16