HI

Hiroyuki Ikumura

UP University of Pennsylvania: 1 patents #1,260 of 2,719Top 50%
Overall (All Time): #2,125,385 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7772159 Solution and solid phase synthesis of pyrrolinones and polypyrrolinones Amos B. Smith, III, Hu Liu, Ralph F. Hirschmann 2010-08-10
6891046 Solution and solid phase synthesis of pyrrolinones and polypyrrolinones Amos B. Smith, III, Ralph F. Hirschmann, Hu Liu 2005-05-10