Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472340 | Method for producing tire-shaped articles from polyurethane multi-component reaction materials | Heinrich Boden, Bernhard Rentz | 1984-09-18 |
| 4453993 | Method of producing reinforced cast tires | Hans Rau | 1984-06-12 |
| 4314963 | Method and a device for producing shaped articles from a multi-component reaction mixture | Heinrich Boden, Bernhard Rentz, Johann Niggemann | 1982-02-09 |