Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891116 | Method and apparatus for electrochemically decomposing inorganic materials contained in an aqueous radioactive waste solution | — | 1990-01-02 |
| 4849074 | Method and apparatus for electrochemically decomposing inorganic materials contained in an aqueous radioactive | — | 1989-07-18 |
| 4666494 | Method of preparing a suction mold for receiving vitrified radioactive waste materials and apparatus therefor | Eckhart Ewest | 1987-05-19 |
| 4660211 | Melting furnace for vitrifying highly radioactive waste | — | 1987-04-21 |
| 4638134 | Device for evacuating, filling and closing final storage containers for radioactive materials | — | 1987-01-20 |
| 4626382 | Method of producing a glass block containing radioactive fission products and apparatus therefor | Eckhart Ewest, Wilfried Heimerl | 1986-12-02 |
| 4582674 | Device for evacuating and filling final storage containers for radioactive materials | — | 1986-04-15 |
| 4462200 | Method and device for the removal of the suction tube of a glass-filled final storage container | — | 1984-07-31 |