RF

Rune G. Franzen

KO Koppers: 1 patents #44 of 126Top 35%
📍 Williamsport, PA: #82 of 162 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,004,094 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4619761 Method for screening or fractionation — 1986-10-28