ER

Edward G. Rippie

UM University of Minnesota: 1 patents #1,216 of 2,951Top 45%
📍 North Oaks, MN: #118 of 166 inventorsTop 75%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,082,553 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4247298 Drug dissolution with a cascade barrier bed — 1981-01-27