DD

Daniel Andrew Depenhart

NS Nova Chemicals (International) S.A.: 2 patents #138 of 299Top 50%
📍 Monaca, PA: #17 of 46 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,042,397 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8875937 Plastic dumpster Henry F. Hay, Sean Barton 2014-11-04
8631940 Plastic dumpster Henry F. Hay, Sean Barton 2014-01-21