Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283120 | Electric cables which contain insulations based on ethylene polymers having high resistance to the formation of water trees | Heinz Vogt, Johannes Schlag, Thomas Muehlenbernd, Hans-Henning Hub | 1994-02-01 |
| 5047482 | Cable insulation based on ethylene polymers having high resistance to the formation of water trees | Johannes Schlag, Peter Bauer, Ludwig Koessler | 1991-09-10 |
| 4997713 | Electric cables which contain insulations based on ethylene polymers having high resistance to the formation of water trees | Johannes Schlag, Heinz Vogt, Peter Bauer, Alfred F. Hauss | 1991-03-05 |
| 4876147 | Cable insulation based on ethylene polymers having high resistance to the formation of water trees | Johannes Schlag, Peter Bauer, Ludwig Koessler, Alfred F. Hausz | 1989-10-24 |