Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519432 | Reinforced polyurethane tires | Andreas Schmidt, Herbert F. Strohmayer, Barton Milligan | 1985-05-28 |
| 4507459 | Polyurethane compositions having low hysteresis | Andreas Schmidt, Herbert F. Strohmayer, Barton Milligan | 1985-03-26 |
| 4283548 | Diisatoic acid or triisatoic acid derivatives | Oskar Schmidt | 1981-08-11 |
| 4260729 | Polyurea polymers formed from polyethers having terminal amino groups | Oskar Schmidt | 1981-04-07 |
| 4247677 | Novel polyethers having terminal amino groups and plastic materials made therefrom | Oskar Schmidt | 1981-01-27 |
| 4229561 | Polyurea polymer prepared from polyethers having heterocyclic groups and terminal amino groups | Oskar Schmidt | 1980-10-21 |