| 6068871 |
Beverage preparation from a substance compacted into a cake and contained in a sachet |
Olivier Fond, Jean-Pierre Pleisch, Roland Rossier, Alfred Yoakim |
2000-05-30 |
| 6025000 |
Beverage preparation from a substance compacted into a cake |
Olivier Fond, Jean-Pierre Pleisch, Roland Rossier, Alfred Yoakim |
2000-02-15 |
| 5948455 |
Cartridge having sheared thinned areas for promoting opening for beverage extraction |
Alfred Yoakim |
1999-09-07 |
| 5826492 |
Apparatus for extracting a substance contained in a sachet |
Olivier Fond, Gerard Lavanchy, Jean-Pierre Pleisch, Alfred Yoakim |
1998-10-27 |
| 5762987 |
Process for extracting a substance contained in a sachet |
Olivier Fond, Gerard Lavanchy, Jean-Pierre Pleisch, Alfred Yoakim |
1998-06-09 |
| 5649472 |
Extraction of a substance contained sachet |
Olivier Fond, Gerard Lavanchy, Jean-Pierre Pleisch, Alfred Yoakim |
1997-07-22 |
