Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649114 | Oxygen permeable membrane in fermenter for oxygen enrichment of broth | Herbert G. Miltenburger | 1987-03-10 |
| 4465475 | Injector for medical uses | Robert Mardorf | 1984-08-14 |
| 4300554 | Portable infusion apparatus | Werner Dold | 1981-11-17 |