Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302564 | Sintered microcrystalline ceramic material | Peter Janz, Georg Gottschamel | 1994-04-12 |
| 5141527 | Ceramic sintered body and method of producing it | Peter Janz, Georg Gottschamel | 1992-08-25 |
| 5106791 | Sintered microcrystalline ceramic material | Peter Janz, Georg Gottschamel | 1992-04-21 |
| 5053369 | Sintered microcrystalline ceramic material | Peter Janz, Georg Gottschamel | 1991-10-01 |
| 4786292 | Microcrystalline abrasive material and method of manufacture | Peter Janz, Georg Gottschamel | 1988-11-22 |