Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043695 | Process for preparing a dispersion of inorganic oxide particles in polyester polyol | Frank Thielbeer, Christian Koenig, Heinz-Dieter Lutter, Amir Doroodian | 2024-07-23 |
| 11479635 | Oxidic silicon particle dispersion in polyol | Frank Thielbeer, Christian Koenig, Amir Doroodian, Heinz-Dieter Lutter, Sebastian Richter | 2022-10-25 |
| 10927212 | Viscoelastic foams having high density | Heinz-Dieter Lutter, Stefanie Hiller, Maike Grever | 2021-02-23 |
| 10266635 | Polyurethane foams comprising phosphorus compounds | Iran Otero Martinez, Andre Meyer | 2019-04-23 |
| 8299171 | Low-emission polyurethane backing layer, spray polyurethane system for producing such a backing layer, and use of such a backing layer | Cord Schmalkuche, Holger Leifheit, Georg Partusch, Franz Xaver Redl | 2012-10-30 |
| 6506811 | Carbamate solutions | Peter W. K. Woo, Anke Schulze, Edmund Stadler, Dieter Tintelnot, Ralf Hinrichs +2 more | 2003-01-14 |
| 6316662 | Carbamate solutions with bound carbon dioxide prepared from alkanolamines | Peter W. K. Woo, Anke Schulze, Edmund Stadler, Dieter Tintelnot, Ralf Hinrichs +2 more | 2001-11-13 |