Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407052 | pH-controlled release of detergent components | Thomas Gassenmeier, Thomas Mueller-Kirschbaum | 2002-06-18 |
| 6340662 | Aqueous foam regulator emulsion | Thomas Gassenmeier, Maria Liphard, Rene-Andres Artiga Gonzalez, Stefan Hammerstein, Ingrid Kraus | 2002-01-22 |
| 6340664 | Laundry detergent or cleaning product tablets with partial coating | Thomas Gassenmeier, Fred Schambil | 2002-01-22 |