Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6642351 | Dispersal of polyacrylamides | Morris E. Lewellyn, Roderick G. Ryles | 2003-11-04 | $9,083,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6642351 | Dispersal of polyacrylamides | Morris E. Lewellyn, Roderick G. Ryles | 2003-11-04 | $9,083,000 |