RW

Richard Lee Wappelhorst

IU Ineos Usa: 1 patents #35 of 94Top 40%
TO The Standard Oil: 1 patents #291 of 601Top 50%
📍 Kalversteeg, TX: #16 of 38 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,131,998 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7491838 Purification of acetonitrile by a distillative recovery/ion exchange resin treatment process Mark C. Cesa, Paul Jacobson 2009-02-17
6326508 Purification and recovery of acetonitrile Sanjay P. Godbole, Paul Jacobson 2001-12-04