Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491947 | Expanded perborate salt, use, and method of production | Hilton Dawson, Richard A. DeSenna, Kenneth Wiley | 2002-12-10 |
| 6451746 | Carrier for liquid ingredients to be used in effervescent products | Hilton Dawson, Richard A. DeSenna, Kenneth Wiley | 2002-09-17 |
| 6440906 | Solvent for liquid ingredients to be used in effervescent products | Hilton Dawson, Richard A. DeSenna, Kenneth Wiley | 2002-08-27 |
| 6397862 | Method of cleaning garbage disposals | Richard A. DeSenna, Hilton Dawson | 2002-06-04 |