Roger M. Rueff

AM Amoco: 2 patents #385 of 1,251Top 35%

📍 Naperville, IL: #1,350 of 3,051 inventorsTop 45%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,316,470 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5015357	Wax sweating	—	1991-05-14
4824553	Wax sweating process	—	1989-04-25