AH

Arnold E. Hampel

NU Northern Illinois University: 2 patents #1 of 5Top 20%
📍 DeKalb, IL: #2 of 7 inventorsTop 30%
🗺 Illinois: #421 of 4,656 inventorsTop 10%
Overall (1997): #45,486 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5683902 Human papilloma virus inhibition by a hairpin ribozyme Joseph DiPaolo, Andrew M. Siwkowski, Scott C. Galasinski 1997-11-04
5646031 SArMV and sCYMVI hairpin ribozymes Mary Beth DeYoung, Andrew M. Siwkowski 1997-07-08