Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8642669 | Foamable low-viscosity mixtures | Milan Sebestian, Christiane Kunze, Lars Zander, Johann Klein | 2014-02-04 |
| 7067563 | Binding agents and binding agent compositions containing alkoxy silyl groups, methods of production and use | Johann Klein, Gaby Schilling, Felicitas Kolenda, Wolfgang Klauck | 2006-06-27 |
| 7057001 | Polymers with urea groups and silyl groups and production and use thereof | Thomas Bachon, Hermann Kluth, Wolfgang Klauck, Johann Klein | 2006-06-06 |
| 6359023 | Polyurethane prepolymer containing NCO groups | Hermann Kluth, Wolfgang Klauck, Johann Klein | 2002-03-19 |
| 6162839 | Composition for producing light plaster, production of the foaming agent used therefor and its use | Wolfgang Klauck, Hermann Kluth, Felicitas Kolenda | 2000-12-19 |
| 4742087 | Polyurethane prepolymers based on oleochemical polyols, their production and use | Hermann Kluth, Bert Gruber, Alfred Meffert | 1988-05-03 |