Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350620 | Process for filtering and encapsulating radioactive particles | Edmund Hartinger, Elias Julke | 1982-09-21 |
| 4274971 | Filtration process using polyolefin fibrids as filter aids | Edmund Hartinger, Elias Julke | 1981-06-23 |