Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6329333 | Pastelike detergent and cleaning agent | Thomas Merz, Khalil Shamayeli | 2001-12-11 |
| 6200351 | Institutional washing process using soil-release polymer | Chris Schleinig, Thomas Merz | 2001-03-13 |
| 5785210 | Paste container and dispenser | Guenther Amberg, Walter Eichner | 1998-07-28 |
| 5536663 | Washing process for institutional laundries | Thomas Mueller-Kirschbaum | 1996-07-16 |
| 5091106 | Granular bleach agent: solid aliphatic peroxy-carboxylic acid, inorganic salt hydrate and organic polymer | Jochen Jacobs, Martin Witthaus, Manfred Dankowski | 1992-02-25 |
| 4704212 | Composition and process for the aftertreatment of washed laundry | Norbert Schindler, Hans Nuesslein, Joerg Poethkow | 1987-11-03 |
| 4559158 | Organic cyanamide compounds as activators for inorganic per compounds | Christian Hase | 1985-12-17 |