Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008246 | Use of isosorbide ethers in detergents and cleaners | Catherine Breffa, Burkhard Beckedahl, Ansgar Behler, Thorsten Löhl | 2011-08-30 |
| 7893116 | Defoaming compositions for water-dilutable paint systems | Hermann-Josef Puetz, Heinz-Guenther Schulte | 2011-02-22 |