Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7115203 | Remediation with ozone of sediments containing organic contaminants | Puikwan Andy Hong | 2006-10-03 |
| 7011749 | Remediation with ozone of sediments containing organic contaminants | Puikwan Andy Hong | 2006-03-14 |