PS

Paul Sprengeler

UP University of Pennsylvania: 1 patents #1,260 of 2,719Top 50%
📍 Philadelphia, PA: #2,553 of 4,834 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,712,130 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5612339 2-Hydroxy-3-aminopropylsulfonamides Amos B. Smith, III, Ralph F. Hirschmann, Akihisa Yokoyama 1997-03-18