RC

Robert F. Chaiken

UI US Dept of the Interior: 1 patents #2 of 20Top 10%
📍 Pittsburgh, PA: #61 of 308 inventorsTop 20%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #76,606 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5368105 Cryogenic slurry for extinguishing underground fires Ann G. Kim, Andrew M. Kociban, Joseph P. Slivon, Jr. 1994-11-29