Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699404 | Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxide | Barry K. Speronello, Gerald S. Koermer, Appadurai Thangaraj | 2004-03-02 |