Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833341 | Paint stripping compositions | James R. Machac, Jr., Edward T. Marquis | 2004-12-21 |
| 6833345 | Degreasing compositions | James R. Machac, Jr., Edward T. Marquis | 2004-12-21 |
| 6673212 | Polymerization-inhibited distillation | James R. Machac, Jr., Edward T. Marquis, Ralph M. DiGuilio, Mike McKinney | 2004-01-06 |