Walter Hempfling

PU Philip Morris Usa: 1 patents #7 of 40Top 20%

📍 Mechanicsville, VA: #4 of 15 inventorsTop 30%

🗺 Virginia: #419 of 1,842 inventorsTop 25%

Overall (2003): #95,004 of 273,478Top 35%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6564808	Method for reduction of tobacco specific nitrosamines	Gordon H. Bokelman, Newton E. Kalengamaliro, Dick Hilliard	2003-05-20