Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7442678 | Stain removal method utilizing a composition comprising hydrogen peroxide and cyclodextrin | Jean Wevers, Gautier Engisch | 2008-10-28 |
| 6838423 | Method of stain removal from garments worn on the body | Ann Margaret Irvin, Katrien Andrea Tony Hellings, Jean Wevers | 2005-01-04 |
| 6832867 | Fabric treatment applicator | Jean Wevers | 2004-12-21 |
| 6644879 | Stain removal pen with optimal application device | Ann Margaret Irvin, Paul Meredith, Jean Wevers | 2003-11-11 |