Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7114209 | Method for cleaning a soiled article | Colin Lowery, Michael Duncan | 2006-10-03 |
| 6486117 | Detergent tablet | Jeffrey Donald Painter, Lynda Anne Speed, Xiaoqing Song, Peter Robert Foley | 2002-11-26 |
| 6440927 | Multi-layer detergent tablet having both compressed and non-compressed portions | Jeffrey Donald Painter, Lynda Anne Speed, Xiaoqing Song, Peter Robert Foley | 2002-08-27 |
| 6358911 | Detergent tablet | — | 2002-03-19 |