AF

Arthur W. Francis

PT Praxair Technology: 1 patents #513 of 918Top 60%
UC Union Carbide: 1 patents #697 of 1,402Top 50%
📍 Clarence Center, NY: #35 of 68 inventorsTop 55%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #1,722,233 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12345414 Method for enhancing combustion reactions in high heat transfer environments Lawrence Bool, Kelly Fangmei Tian, Bradley D. Damstedt 2025-07-01
4766731 Method to deliver ultra high purity helium gas to a use point Lawrence S. Graczyk 1988-08-30