Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034758 | Coated sodium percarbonate particles, process for their production, their use and detergent compositions containing them | Gerd Hecken, Juergen Rabe, Henk Venbrux | 2011-10-11 |
| 5346680 | Sodium percarbonate stabilized by coating | Richard R. Roesler, Werner Doetsch, Gerd Hecken | 1994-09-13 |