Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4660747 | Valve element | Peter P. Dudek | 1987-04-28 |
| D256727 | Capsule for two-component preparations | Arne Eek, Axel B. Persson | 1980-09-02 |
| D256502 | Capsule for two-component preparations | Arne Eek, Axel B. Persson | 1980-08-19 |