Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7808508 | Dental color system and method to produce dental prosthesis colors | — | 2010-10-05 |
| 7381258 | Opaque dental ceramic—method of production and use therof | — | 2008-06-03 |
| 7297645 | Opalescent glass-ceramic product | — | 2007-11-20 |
| 6126732 | Dental prosthesis | Carmen Hofmann, Ludwig Gauckler, Gerhard Bayer, Martin E. Hofmann, Atef Malash +5 more | 2000-10-03 |
| 5916498 | Method of manufacturing a dental prosthesis | Carmen Hofmann, Ludwig Gauckler, Gerhard Bayer, Martin E. Hofmann, Atef Malash +5 more | 1999-06-29 |
| 5849068 | Dental prosthesis | Carmen Hofmann, Ludwig Gauckler, Gerhard Bayer, Martin E. Hofmann, Atef Malash +5 more | 1998-12-15 |
| 5562733 | Dental ceramic, coated titanium prosthesis | Klaus Weissbach, Ralf Janda | 1996-10-08 |