Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350121 | Method for recycling glass | Edward A. Vitunac | 1994-09-27 |
| 5288671 | Magnetite water slurry composition | Edward A. Vitunac | 1994-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350121 | Method for recycling glass | Edward A. Vitunac | 1994-09-27 |
| 5288671 | Magnetite water slurry composition | Edward A. Vitunac | 1994-02-22 |