Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5849985 | Use of persulfate to destroy haloform | Robert H. Tieckelmann, Dean S. Thorp, Gale D. Downey | 1998-12-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5849985 | Use of persulfate to destroy haloform | Robert H. Tieckelmann, Dean S. Thorp, Gale D. Downey | 1998-12-15 |