Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458735 | Method of producing chlorine dioxide using a metal chlorite and a water-retaining substance | — | 2002-10-01 |
| 6423289 | Method of producing chlorine dioxide using sodium chlorate and a water-retaining substance impregnated in zeolite or in aqueous solution | — | 2002-07-23 |
| 6379643 | Method of producing chlorine dioxide using sodium chlorite and a water-retaining substance in aqueous solution | — | 2002-04-30 |