Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950168 | Hybrid yarn for producing molded parts | Heinrich Planck | 2015-02-10 |
| 8172739 | Device for combining groups of filter segments for producing multi-segment filters of the tobacco industry, and trough drum | Sonke Horn, Thorsten Scherbarth, Stephan Wolff, Gerd Strohecker, Steffen Rocktaschel +3 more | 2012-05-08 |
| 8042323 | Method and apparatus for spinning staple fibres on ring-spinning machines | Peter Artzt, Jürgen Schneider | 2011-10-25 |
| 7215422 | Assembly and method for wavelength calibration in an echelle spectrometer | Stefan Florek, Helmut Becker-Ross | 2007-05-08 |
| 7004896 | Method and arrangement for producing compound filters | Sonke Horn, Nikolaos Georgitsis, Heinz-Christen Lorenzen, Steffen Rocktaschel, Stephan Wolff +4 more | 2006-02-28 |
| 6877515 | Method of making a tobacco rod | Heinz-Christen Lorenzen | 2005-04-12 |
| 6814080 | Apparatus for making a tobacco rod | Heinz-Christen Lorenzen | 2004-11-09 |
| 6701933 | Apparatus for making a stream of tobacco shreds | — | 2004-03-09 |
| 6668837 | Arrangement for reducing the noise level of tobacco-processing production machines | — | 2003-12-30 |
| 6651673 | Collecting receptacle for use in tobacco-processing machines | — | 2003-11-25 |
| 6431310 | Method for reducing the noise level of tobacco-processing machines with sound-damping line segments | — | 2002-08-13 |
| 6422985 | Roller-borne pressure roller for textile machines, especially texturing machines | — | 2002-07-23 |
| 5736682 | Method of and apparatus for ascertaining the mass of rod-shaped articles of the tobacco processing industry | Torsten Morke | 1998-04-07 |
| 5526826 | Apparatus for removing surplus from a tobacco stream | — | 1996-06-18 |
| 5462071 | Cooling system for production units in plants of the tobacco processing industry | — | 1995-10-31 |
| 5406376 | Apparatus for testing end portions of rod-shaped articles of the tobacco processing industry | Berthold Maiwald | 1995-04-11 |
| 5325874 | Apparatus for removing surplus from a stream of fibrous material | — | 1994-07-05 |
| 5267576 | Method of and apparatus for separating foreign objects from moving tobacco particles in a rod making machine | — | 1993-12-07 |
| 5230353 | Method of and apparatus for simultaneously producing two continuous tobacco streams | — | 1993-07-27 |
| 5188127 | Apparatus for feeding tobacco to distributors of rod making machines | — | 1993-02-23 |
| 5154190 | Apparatus for building a tobacco stream | — | 1992-10-13 |
| 5148816 | Method of and apparatus for making a tobacco stream with a core containing tobacco ribs | — | 1992-09-22 |
| 5141001 | Method of and apparatus for ascertaining the filling power of fibrous material in cigarettes and the like | — | 1992-08-25 |
| 5125419 | Method of and apparatus for making plural tobacco streams | — | 1992-06-30 |
| 5072741 | Method of and apparatus for simultaneously making plural tobacco filler streams | — | 1991-12-17 |