Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593653 | Metathesis of acidic by-product of chlorine dioxide generating process | Herbert C. Scribner, Edward J. Bechberger, Chunmin Pu | 1997-01-14 |
| 5284553 | Chlorine dioxide generation from chloric acid | Marek Lipsztajn, Zbigniew Twardowski, Edward J. Bechberger | 1994-02-08 |
| 5205995 | Metathesis of acidic by-product of chlorine dioxide generating apparatus | Herbert C. Scribner, Edward J. Bechberger | 1993-04-27 |
| 5174868 | Chlorine dioxide generation from chloric acid | Marek Lipsztajn, Zbigniew Twardowski | 1992-12-29 |
| 5116595 | Metathesis of acidic by-product of chlorine dioxide generating process | Herbert C. Scribner, Edward J. Bechberger | 1992-05-26 |
| 5066477 | Production of chlorine dioxide | Michael S. Zell | 1991-11-19 |
| 4931268 | Production of chlorine dioxide | Ching-Shi Yang | 1990-06-05 |
| 4627969 | Production of chlorine dioxide | Ching-Shi Yang | 1986-12-09 |
| 4534952 | Small scale generation of chlorine dioxide for water treatment | W. Howard Rapson | 1985-08-13 |
| 4473540 | High efficiency chlorine dioxide process | — | 1984-09-25 |
| 4465658 | Chlorine dioxide process | — | 1984-08-14 |
| 4414193 | Production of chlorine dioxide on a small scale | Gerald Cowley | 1983-11-08 |
| 4393035 | Chlorine dioxide production using mixed hydrochloric and sulfuric acid feed | — | 1983-07-12 |
| 4393036 | Production of mixed sulfuric and hydrochloric acid feed and chlorine dioxide generation therewith | — | 1983-07-12 |
| 4325934 | Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form | Richard Swindells | 1982-04-20 |