HP

Helga A. Plishka

DC Dupont Canada: 1 patents #47 of 133Top 40%
📍 Mississauga, CA: #2,015 of 3,799 inventorsTop 55%
Overall (All Time): #3,802,269 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5330808 Polyolefin bottles with glossy surface Allan Duff, Heinz P. Krysmanski 1994-07-19