Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8278259 | Liquid membrane-compatible detergent composition | Thomas Merz, Ralf-Erbo Knop | 2012-10-02 |
| 8114827 | Paste-like detergent formulation comprising branched alkoxylated fatty alcohols as non-ionic surfactants | Thomas Merz | 2012-02-14 |
| 8062381 | Liquid membrane compatible detergent formulation comprising branched alkoxylated fatty alcohols as non-ionic surfactants | Thomas Merz | 2011-11-22 |
| 7056876 | Alkaline, hydrous paste | — | 2006-06-06 |
| 6892739 | Microbicidally active tensides | Thomas Merz, Bernhard Meyer | 2005-05-17 |
| 6627592 | Pasty washing agent | Thomas Merz, Edgar Koppelmann, Heinrich-Peter Furitsch | 2003-09-30 |
| 6398820 | Method for washing clothes, in particular working clothes | Thomas Merz, Christine Schnepf | 2002-06-04 |
| 6329333 | Pastelike detergent and cleaning agent | Thomas Merz, Edgar Koeppelmann | 2001-12-11 |
| 6248708 | Paste-form detergent containing a mixture of ethoxylated alcohols | Thomas Merz | 2001-06-19 |
| 6187739 | Paste-form washing and cleaning agents | Thomas Merz, Guenther Amberg, Heinz-Manfred Wilsberg | 2001-02-13 |
| 5929014 | Paste-form detergent | Hans-Josef Beaujean, Thomas Merz, Erich Holz, Thomas Holderbaum, Guenther Amberg +2 more | 1999-07-27 |
| 5364552 | Liquid nonionic surfactant combination having improved low-temperaturestability | Thomas Merz, Werner Kuhlmann | 1994-11-15 |