Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499322 | Detergent injection systems for carbon dioxide cleaning apparatus | Timothy J. Romack, James B. McClain | 2002-12-31 |
| 6491730 | Pre-treatment methods and compositions for carbon dioxide dry cleaning | David F. Cauble, James B. McClain, Bernadette Storey-Laubach | 2002-12-10 |
| 6344243 | Surface treatment | James B. McClain, Timothy J. Romack | 2002-02-05 |