Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376143 | Decolorization of fabrics | David M. Hall | 1994-12-27 |
| 5366510 | Process for desizing and color fading garments | David M. Hall | 1994-11-22 |
| 5342415 | Ozone decolorization of garments | David M. Hall | 1994-08-30 |
| 5313811 | Apparatus for treatment of dyed garments and fabrics with oxidizing gases | David M. Hall | 1994-05-24 |