Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427247 | Method for mobilization of hazardous metal ions in soils | Patrick R. Dugan | 1995-06-27 |
RP
Robert M. Pfister — 1 Patent
Overall (All Time): #3,773,819 of 4,157,543Top 95%
1
Patents All Time