Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537449 | Holding device for a denture or base structure model | Frank Filser, Peter Kocher, Heinz Luethy, Peter Schaerer, Heiner Hoerhold +2 more | 2009-05-26 |
| 7101180 | Holding device for a denture or base structure model | Frank Filser, Peter Kocher, Heinz Luethy, Peter Schaerer, Heiner Hoerhold +2 more | 2006-09-05 |
| 7077391 | Holding device for a ceramic blank | Frank Filser, Peter Kocher, Heinz Luethy, Peter Schaerer, Heiner Hoerhold +2 more | 2006-07-18 |
| 6905293 | Machine tool for the production of base structures for false teeth | Frank Filser, Peter Kocher, Heinz Luethy, Peter Schaerer | 2005-06-14 |
| 6709628 | Process for the production of sintered ceramic oxide | Christoph Kleinlogel, Martin Goedickemeier | 2004-03-23 |
| 6558613 | Method for the forming of ceramic green parts | Thomas Graule | 2003-05-06 |
| 6136241 | Method for the forming of ceramic green parts | Thomas Graule | 2000-10-24 |
| 6126732 | Dental prosthesis | Carmen Hofmann, Gerhard Bayer, Martin E. Hofmann, Atef Malash, Peter Scharer +5 more | 2000-10-03 |
| 5948335 | Method for the forming of ceramic green parts | Thomas Graule | 1999-09-07 |
| 5916498 | Method of manufacturing a dental prosthesis | Carmen Hofmann, Gerhard Bayer, Martin E. Hofmann, Atef Malash, Peter Scharer +5 more | 1999-06-29 |
| 5849068 | Dental prosthesis | Carmen Hofmann, Gerhard Bayer, Martin E. Hofmann, Atef Malash, Peter Scharer +5 more | 1998-12-15 |
| 5788891 | Method for the forming of ceramic green parts | Thomas Graule | 1998-08-04 |
| 5667548 | Process for producing ceramic green compacts by double layer compression | Thomas Graule, Felix Baader | 1997-09-16 |
| 4912076 | Filter for cleaning exhaust gases of diesel engines | Tiberiu Mizrah, Jean-Pierre Gabathuler | 1990-03-27 |
| 4857088 | Filter for cleaning the exhaust gases from diesel engines | Tiberiu Mizrah, Albert Maurer | 1989-08-15 |
| 4822694 | Composite material | Jean-Paul Randin | 1989-04-18 |
| 4690763 | Filter medium in the form of a stable porous body | Wolfhart Rieger, Albert Maurer, Konrad Kampfer | 1987-09-01 |
| 4678758 | Porous ceramic filter body and manufacturing method therefor | Konrad Kampfer, Wolfhart Rieger, Marco Dellapina | 1987-07-07 |
| 4552637 | Cell for the refining of aluminium | Sylvestre Vire | 1985-11-12 |