Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440224 | Hydrofluoric acid generating composition and method of treating surfaces | Guang-Jong Jason Wei, Mark Levitt | 2002-08-27 |
| 6384006 | Peracid forming system, peracid forming composition, and methods for making and using | G. Jason Wei | 2002-05-07 |