Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857949 | Sacrificial anode with resistor assembly for metal tank corrosion protection | Klaus Geratsdorfer | 2010-12-28 |
| 5143693 | Magnesium-calcium alloys for debismuthizing lead | Douglas J. Zuliani | 1992-09-01 |
| 5041160 | Magnesium-calcium alloys for debismuthizing lead | Douglas J. Zuliani | 1991-08-20 |
| 4937044 | Strontium-magnesium-aluminum master alloy | — | 1990-06-26 |