Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949501 | Aqueous liquid detergent dispersions consisting of a sec-alkane sulfonate and an alkyl hydroxyethyl ammonium salt | Johannes Himmrich, Ulrike Reploeg, Werner Skrypzak | 2005-09-27 |