Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4632847 | In situ polymeric membrane for isolating hazardous materials | Henry L. Lomasney, John Grawe | 1986-12-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4632847 | In situ polymeric membrane for isolating hazardous materials | Henry L. Lomasney, John Grawe | 1986-12-30 |