Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034758 | Coated sodium percarbonate particles, process for their production, their use and detergent compositions containing them | Alfred Soentgerath, Juergen Rabe, Henk Venbrux | 2011-10-11 |
| 8025972 | Coated sodium percarbonate particles having excellent long term stability, process for their production, their use and detergent compositions containing them | Alfred Sontgerath, Juergen Rabe, Henk Venbrux | 2011-09-27 |
| 6086785 | Solid peroxo compounds and peroxy compounds stabilized by coating | Richard R. Roesler, Manfred Mathes | 2000-07-11 |
| 5681807 | Coated alkali metal peroxy salts and process for their preparation | Helmut Honig, Werner Doetsch, Manfred Mathes, Klaus-Guenter Gerling | 1997-10-28 |
| 5478488 | Detergent composition containing alkali metal peroxysalt stabilized with alkali metal sulfate and chloride | Werner Doetsch, Manfred Mathes | 1995-12-26 |
| 5346680 | Sodium percarbonate stabilized by coating | Richard R. Roesler, Alfred Soentgerath, Werner Doetsch | 1994-09-13 |