Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431253 | Method of recovering and refining filler from a lost wax composition | — | 2002-08-13 |
| 6352098 | Method of recovering and refining filler from a lost wax composition | — | 2002-03-05 |
| 6066250 | Method for reclaiming investment casting wax compositions and the compositions obtainable thereby | — | 2000-05-23 |