Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402359 | Method of producing a porous paste, especially a porous plaster slurry, and a mixer for preparing such paste or slurry | Kurt Braun, Helmut Eidam, Horst Hose, Karl Paul Maurer, Frank Ullsperger | 2002-06-11 |
| 6376558 | Method of producing a porous paste, especially a porous plaster slurry, and a mixer for preparing such paste or slurry | Kurt Braun, Helmut Eidam, Horst Hose, Karl Paul Maurer, Frank Ullsperger | 2002-04-23 |
| 6241463 | Method for determining the operating level of a fan and fan | Norbert Eichhorn, Wilfried Moller | 2001-06-05 |
| 6108931 | Continuous dryer for flat workpieces | Manfred Schmidt, Karl Paul Maurer, Gerhard Lehn, Klaus Hentschel, Karl Lang | 2000-08-29 |
| 5970626 | Dryer for broad articles | Manfred Schmidt, Karl Paul Maurer, Gerhard Lehn, Klaus Hentschel, Karl Lang | 1999-10-26 |
| 5659975 | Board drying process and drier | Manfred Braun, Karl Lang, Gerhard Lehn, Karl Paul Maurer, Manfred Schmidt +1 more | 1997-08-26 |
| 4966739 | Process for making gypsum fiberboard | Josef Stipek, Horst Hose, Karl Freisinger, Helmut Eidam | 1990-10-30 |
| 4734163 | Method of and apparatus for producing gypsum fiber boards (plasterboard) | Kurt Eberhardt, Heinrich Blackert, Gerald Forbert, Josef Steinkuhl, Horst Hose | 1988-03-29 |
| 4494315 | Continuous drier for plywood sheets | Friedrich Roos | 1985-01-22 |
| 4358208 | Apparatus for determining enthalpy of a fluid medium | Harry Pleva | 1982-11-09 |
| 4339949 | Process and apparatus for the thermal measurement of mass flow | Harry Pleva | 1982-07-20 |
| 4312136 | Arrangement and method of drying articles | Kurt Eberhardt, Ernst Lotz | 1982-01-26 |
| 4204337 | Method and apparatus for monitoring and controlling the drying profile in a continuous-operation multi-zone drier | Friedrich Roos | 1980-05-27 |