Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956013 | Photo-activated pro-fragrances | Robert Richard Dykstra | 2005-10-18 |
| 6887838 | Bleach boosting components, compositions and laundry methods | Robert Richard Dykstra | 2005-05-03 |
| 6861402 | Pro-fragrances | Lon Montgomery Gray | 2005-03-01 |