Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642351 | Dispersal of polyacrylamides | Morris E. Lewellyn, Roderick G. Ryles | 2003-11-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642351 | Dispersal of polyacrylamides | Morris E. Lewellyn, Roderick G. Ryles | 2003-11-04 |