SM

Stan J. Markiewicz

DC Dupont Canada: 1 patents #47 of 133Top 40%
📍 Whitby, CA: #127 of 267 inventorsTop 50%
Overall (All Time): #3,903,498 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4927689 Gas barrier structures — 1990-05-22