Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650364 | Self-opacifying enamel frits for the enamelling of aluminum or aluminum alloys | Rainer Munstedt, Marc Leveaux, Nancy Crevits, Antoine Dhaese | 1997-07-22 |
| 5296415 | Opacified enamel for direct-on enamelling on unpickled steel plate | — | 1994-03-22 |
| 4705635 | Process for enriching and separating oxides of heavy hydrogen isotopes from acid, aqueous solutions or other aqueous streams | Arndt Knochel, Burghard Doscher | 1987-11-10 |