Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884852 | Polyurethane and preparation containing polyurethane | Wolfgang Klauck, Martin Majolo | 2005-04-26 |
| 6828382 | Polyacrylate joint sealants | Helmut Loth, Klaus Helpenstein, Wolfgang Klauck, Johann Klein | 2004-12-07 |
| 6617385 | Cyanacrylate adhesive with ester and polymer additives | Wolfgang Klauck, Johann Klein, Wolfgang Maier | 2003-09-09 |
| 6578229 | Hand-held device for removing joint fillers | Michael Dziallas, Martin Majolo, Tilwin Lepsius, Roy Edwin Van Swieten | 2003-06-17 |
| 6193108 | Cartridge system | Tilwin Lepsius, Wolfgang Klauck, Michael Dziallas | 2001-02-27 |