Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4405752 | Process for producing fiber-reinforced molded products | Klaus Recker, Albert Awater, Gerhard Grogler, Karl J. Kraft | 1983-09-20 |
| 4251427 | Coating compositions from polyurethanes containing a molecular sieve of the sodium aluminum silicate type | Klaus Recker | 1981-02-17 |
| 4251428 | Thermosetting molding compositions containing polyurethane and a fibrous material, and a process for the production of moldings | Klaus Recker, Karl J. Kraft | 1981-02-17 |