Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882088 | Slurry for centrifugal classification of colloidal particles | — | 1989-11-21 |
| 4882304 | Liquification of highly loaded composite systems | John W. Halloran | 1989-11-21 |
| 4816182 | Liquefaction of highly loaded particulate suspensions | Richard L. Pober | 1989-03-28 |