| 6257243 |
Smoking articles |
Adolf Schluter, Werner Schneider, Christopher Cook, Joseph Wanna, Frank Kelley St. Charles |
2001-07-10 |
| 6089238 |
Ultralight coaxial cigarette including a multipart filter |
Werner Schneider, Adolf Schluter, Erwin Kausch, Volker Heemann, Ursula Kopke +2 more |
2000-07-18 |
| 5388596 |
Coaxial cigarette |
Werner Schneider, Erhard Rittershaus, Erwin Kausch, Horst Borowski, Gert Rudolph +3 more |
1995-02-14 |
| 5379789 |
Coaxial filter cigarette |
Werner Schneider, Gert Rudolph |
1995-01-10 |
| 5265626 |
Coaxial filter cigarette |
Werner Schneider, Horst Borowski, Erwin Kausch, Rolf Kutting, Meinhard Meyer +5 more |
1993-11-30 |
| 5190060 |
Smokable article |
Guillermo Gerding, Bernhard Hauser, Knut Moller, Gert Rudolph, Wolfgang Wiethaup |
1993-03-02 |
| 5135009 |
Smokable article |
Wolfgang Wiethaup, Guillermo Gerding, Bernhard Hauser, Knut Moller, Gert Rudolph |
1992-08-04 |
| 5115820 |
Smokable article |
Bernhard Hauser, Guillermo Gerding, Knut Moller, Gert Rudolph, Wolfgang Wiethaup |
1992-05-26 |
| 5080114 |
Smokable article |
Gert Rudolph, Guillermo Gerding, Bernhard Hauser, Rolf Kutting, Knut Moller +1 more |
1992-01-14 |
| 4986287 |
Coaxial cigarette |
Werner Schneider, Horst Borowski, Erwin Kausch, Rolf Kutting, Meinhard Meyer +2 more |
1991-01-22 |