Raymond A. Sierka

UA University Of Arizona: 1 patents #2 of 17Top 15%

UA U.S. Environmental Protection Agency: 1 patents #1 of 4Top 25%

📍 Tucson, AZ: #127 of 402 inventorsTop 35%

🗺 Arizona: #608 of 2,196 inventorsTop 30%

Overall (2003): #137,103 of 273,478Top 55%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6663781	Contaminant adsorption and oxidation via the Fenton reaction	Scott Huling, Robert G. Arnold	2003-12-16