Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325783 | Process for bleaching chemically tanned skin and discolored nails | Thomas J. Laughlin | 2001-12-04 |
| 6322544 | Process for bleaching chemically tanned skin and discolored nails | Thomas J. Laughlin | 2001-11-27 |
| 6117118 | Process for bleaching chemically tanned skin and discolored nails | Thomas J. Laughlin | 2000-09-12 |