Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651998 | Safety covering for an airbag | Jürgen Skowronnek, Thomas Jahn | 2003-11-25 |
| 6638394 | Method and apparatus for discharge of whitewater | Ralf Rziha | 2003-10-28 |
| 6589390 | Press section and process for guiding a fiber material web through the press section | — | 2003-07-08 |
| 6497792 | Paper machine using metal screen for press section and dryer cylinders | Tri Chau Huu, Markus Oechsle, Robert Wolf, Karlheinz Straub | 2002-12-24 |
| 6482295 | Process and device for drying of a material web | Robert Wolf, Markus Oechsle, Thomas Mack, Roland Mayer | 2002-11-19 |
| 6463677 | Method and device for moisture profiling | Robert Wolf, Markus Oechsle, Roland Mayer, Frank Wegehaupt | 2002-10-15 |
| 6442868 | Heated drying cylinder | Robert Wolf, Markus Oechsle, Thomas Mack, Roland Mayer | 2002-09-03 |
| 6442865 | Drying section | Robert Wolf, Markus Oechsle, Tri Chau-Huu, Thomas Mack, Roland Mayer | 2002-09-03 |
| 6425190 | Method and device for moisture profiling | Robert Wolf, Markus Oechsle, Roland Mayer, Frank Wegehaupt | 2002-07-30 |
| 6346171 | Paper making machine using separate metal screens for press and dryer cylinders | Tri Chau Huu, Markus Oechsle, Robert Wolf, Karlheinz Straub | 2002-02-12 |
| 6273044 | Valve actuating lever | Helmut Engelhardt, Johannes Meyer | 2001-08-14 |
| 6261416 | Device and method for draining a web | Klaus Esslinger, Gerhard Kotitschke, Andreas Meschenmoser, Gunther Mohrhardt | 2001-07-17 |
| 6253721 | Swivel-mounted cam follower for a valve drive of an internal combustion engine | Helmut Engelhardt, Walter Speil | 2001-07-03 |
| 6235158 | Suction forming roll n double screen method and machine for the manufacture of a fibrous material web | Hans Dahl, Gerhard Kotitschke, Volker Schmidt-Rohr, Wilfried Kraft, Hans-Jurgen Wulz +3 more | 2001-05-22 |
| 6221214 | Wet press and method for treating a fibrous material web | Gerhard Kotitschke, Klaus Esslinger, Andreas Meschenmoser, Gunther Morhardt | 2001-04-24 |
| 6200427 | Suction roll for the formation or treatment of a material web, such as in particular a paper, card or textile web | Gerhard Kotitschke, Hans-Peter Sollinger, Klaus Esslinger, Andreas Meschenmoser, Gunther Mohrhardt +1 more | 2001-03-13 |
| 6136154 | Press section | Gerhard Kotitschke, Klaus Esslinger, Andreas Meschenmoser, Gunther Mohrhardt | 2000-10-24 |
| 6062184 | Rocker arm or finger lever formed by a chipless process | Helmut Engelhardt | 2000-05-16 |
| 6050085 | Method of injecting a first and a second fuel component and injection head for a rocket | — | 2000-04-18 |
| 6035820 | Rocker arm or finger lever formed by a chipless process | Helmut Engelhardt | 2000-03-14 |
| 5932070 | Process and device for the removal of paper sheet remnants from a belt | Klaus Esslinger, Gerhard Kotitschke, Andreas Meschenmoser, Gunther Mohrhardt | 1999-08-03 |
| 5849157 | Oscillating roll with stationary cleaning tool for the manufacture of a continuous layer of material | — | 1998-12-15 |
| 5775280 | Securing device for an actuating lever in a valve control mechanism of internal combustion engines | Dieter Schmidt, Gunter Eisenhardt, Norbert Geheeb, Peter Sailer, Helmut Engelhardt | 1998-07-07 |
| 5564197 | Dry end with open reversal place | Werner Kade, Wilfried Kraft | 1996-10-15 |
| 5526579 | Dryer section | Werner Kade, Wilfried Kraft, Gerhard Kotitschke | 1996-06-18 |