Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6136281 | Method to control mercury emissions from exhaust gases | Sandra J. Meischen | 2000-10-24 |
| 5879948 | Determination of total mercury in exhaust gases | Sandra J. Meischen | 1999-03-09 |