Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440473 | Impregnated composite extrusion product | Werner Pfaller, Annmarie Bengtsson-Riveros, Ernst Heck, John T. Farnsworth | 2002-08-27 |
| 6268007 | Process for the manufacture of a composite consumable product by double extrusion | Werner Pfaller, Annmarie Bengtsson-Riveros, Ernst Heck, John T. Farnsworth | 2001-07-31 |
| 6033696 | Coated snack food product | Jurg Aebischer, Roman Deutsch, Ernst Heck, Niklaus Meister, Maximiliano Poblete | 2000-03-07 |
| 5997934 | Manufacture of cooked cereals | Ernst Heck, Jean Noel Huet, Thierry Martin, Werner Pfaller | 1999-12-07 |
| 5911488 | Method and apparatus for preventing agglomeration | Werner Pfaller, Paul-Henri Poget | 1999-06-15 |
| 5891503 | Process for the preparation of a foodstuff by extrusion | Ernst Heck, Werner Pfaller | 1999-04-06 |
| 5891502 | Process for the preparation of a foodstuff by extrusion | Ernst Heck, Werner Pfaller | 1999-04-06 |
| 5786020 | Instant product of cereal in admixture with vegetable matter | Ernst H. Reimerdes, Pierre Dupart, Jean-Jacques Desjardins | 1998-07-28 |
| 5718926 | Die for forming extrudate having two visible longitudinal components | Marc Dambrine, Denis Janot | 1998-02-17 |
| 5695797 | Coextruded pet food product | Minas Zafiropoulos | 1997-12-09 |
| 5449281 | Apparatus for preparing shaped co-extruded products | Pierre Dupart, Minas Zafiropoulos | 1995-09-12 |