Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6684629 | Method for checking the conversion capacity of a catalytic element for converting ozone | Klaus Bayerle, Hong Zhang | 2004-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6684629 | Method for checking the conversion capacity of a catalytic element for converting ozone | Klaus Bayerle, Hong Zhang | 2004-02-03 |