Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621024 | Preparation of thermoplastic polyurethanes | Ruediger Krech, Udo Rotermund, Klaus Techritz | 1997-04-15 |
| 5130187 | Floormat arrangement | — | 1992-07-14 |
| D307832 | Hanger or the like | — | 1990-05-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621024 | Preparation of thermoplastic polyurethanes | Ruediger Krech, Udo Rotermund, Klaus Techritz | 1997-04-15 |
| 5130187 | Floormat arrangement | — | 1992-07-14 |
| D307832 | Hanger or the like | — | 1990-05-15 |