Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645731 | Aqueous suspensions of poly(ethylene oxide) useful as a flocculent | Charles L. Burdick | 1997-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645731 | Aqueous suspensions of poly(ethylene oxide) useful as a flocculent | Charles L. Burdick | 1997-07-08 |