Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462495 | Process and apparatus for the separation of particles into three fractions of similar compositions | John R. McKinley | 1984-07-31 |
| 4352731 | Apparatus for selective wetting of particles | Brij M. Moudgil | 1982-10-05 |
| 4276155 | Method for recycling the water used in a process for recovering glass from municipal waste | Ivan J. Hopkins | 1981-06-30 |
| 4241102 | Apparatus and method for the selective wetting of particles | John R. McKinley | 1980-12-23 |