Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7841250 | Drive device | Werner Eberlein | 2010-11-30 |
| 6835057 | Injection unit for an injection-molding machine | Axel Knauff, Wolfgang Lienke, Klaus Oberndorfer, Elmar Schaeffers | 2004-12-28 |
| 5601881 | Method and device for coating a body rotating about an axis | Wolfgang Grimm, Dirk Brüning, Hans-Dieter Ruprecht, Heinz Muller | 1997-02-11 |
| 4438250 | Suspensions of isocyanato ureas in isocyanate prepolymers, a process for their production and their use in the production of high molecular-weight polyurethane plastics | Gerhard Grogler, Otto Ganster | 1984-03-20 |
| 4405752 | Process for producing fiber-reinforced molded products | Gerd Reinecke, Albert Awater, Gerhard Grogler, Karl J. Kraft | 1983-09-20 |
| 4336180 | Solvent-free polyurethanes with fibrous reinforcing agents | Gerhard Grogler | 1982-06-22 |
| 4263423 | Process for the preparation of polyurethane casting elastomers | Jurgen Schwindt, Holger Meyborg, Gerhard Grogler | 1981-04-21 |
| 4251427 | Coating compositions from polyurethanes containing a molecular sieve of the sodium aluminum silicate type | Gerd Reinecke | 1981-02-17 |
| 4251428 | Thermosetting molding compositions containing polyurethane and a fibrous material, and a process for the production of moldings | Gerd Reinecke, Karl J. Kraft | 1981-02-17 |