Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6140291 | General purpose aqueous cleaner | Steven A. Bolkan, Steven E. Dunn, Alfredo Vinci, Antony E. Winston, Patricia L. Phillips | 2000-10-31 |
| 5902415 | Aqueous sodium salt metal cleaner and method of using same | Steven E. Dunn | 1999-05-11 |
| 5834411 | General purpose aqueous cleaner | Steven A. Bolkan, Steven E. Dunn, Alfredo Vinci, Antony E. Winston, Patricia L. Phillips | 1998-11-10 |
| 5747439 | Aqueous sodium salt metal cleaner | Steven E. Dunn | 1998-05-05 |
| 5712236 | Alkali metal cleaner with zinc phosphate anti-corrosion system | Steven A. Bolkan, Steve Dunn | 1998-01-27 |