Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8524150 | Dental alloy with a high gold content that is devoid of palladium and copper | Jochen Bauer, Lothar Volkl, Angela Klaus, Martin Schuster, Rudi Steinke | 2013-09-03 |
| 5695714 | Gold-palladium alloys for dental materials | Bernd Kempf, Gernot Schoeck, Hans-Martin Ringelstein, Bernd Meier | 1997-12-09 |
| 5560742 | Use of palladium-silver alloys for the manufacture of dentures | Werner Groll, Gernot Schoeck, Manfred Stuemke | 1996-10-01 |
| 5298218 | Palladium based alloy for dental applications | Werner Groll, Bernd Kempf, Gernot Schock | 1994-03-29 |
| 4859412 | Method of producing alloyed powders for dental amalgams | Werner Groll, Gernot Schock | 1989-08-22 |
| 4681735 | Use of silver-free palladium alloys for firing on dental ceramics | Werner Groll, Gernot Schock, Rudolf Wagner | 1987-07-21 |