WT

William C. Tettenhorst

The Procter & Gamble: 2 patents #4,607 of 10,133Top 50%
📍 Okeana, OH: #18 of 38 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,280,106 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5534642 Synthesis of amido acids from carboxylic acids and lactams Stephen Wayne Heinzman, Jeffrey Scott Dupont 1996-07-09
5414099 Synthesis of amido acids from carboxylic acids and lactams Stephen Wayne Heinzman, Jeffrey Scott Dupont 1995-05-09