Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330546 | Hydrophobic polyelectrolyte coagulants for concentrating coal tailings | Manian Ramesh, Ram A. Venkatadri, Lawerence J. Connelly | 1994-07-19 |
| 5294664 | Aqueous dispersions of fluorescent pigments | Robert G. Morrison, Jr., Steven G. Streitel | 1994-03-15 |