Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7854949 | Waffle sheet | — | 2010-12-21 |
| 7754268 | Use of erythritol and/or xylitol in baking mixtures or doughs for non-perishable goods made from flours and/or starches as partial or complete sugar replacement | Johann Haas, Karl Tiefenbacher | 2010-07-13 |
| 6820539 | Charging device for a baking oven for producing baked molded bodies | Fritz Obermaier | 2004-11-23 |
| 6796301 | Oven for producing baked molded bodies | Johann Haas, Fritz Obermaier | 2004-09-28 |
| 6254915 | Method for production of edible, thin molded structures which are at least partially or completely decomposable | Johann Haas, Johann Sachsenhofer | 2001-07-03 |
| 6227103 | Machine for forming cones | Johann Haas, Fritz Obermaier | 2001-05-08 |
| 6196117 | Continuous production two stack baking apparatus | Johann Haas, Johann Sachsenhofer | 2001-03-06 |
| 6178878 | Baking oven for producing thin-walled shaped products with baking forms each consisting of two form halves which open and close | Johann Haas, Johann Sachsenhofer | 2001-01-30 |
| 6129009 | Method and devices for production of edible, thin moulded structures which are at least partially or completely decomposable | Johann Haas, Johann Sachsenhofer | 2000-10-10 |
| 5976140 | Foil for bone growth promotion | — | 1999-11-02 |
| 5955129 | Device and method for producing baked, thin-walled molded articles | Franz Haas, Jr., Johann Haas, Erich Koletnik | 1999-09-21 |
| 5711908 | Process for manufacturing compostible thin-walled molded articles based on starch | Karl Tiefenbacher, Johann Haas | 1998-01-27 |
| 5695335 | Dental implant | Rudolf Schneider | 1997-12-09 |
| 5576049 | Process of manufacturing rottable thin-walled starch-based shaped elements | Johann Haas, Karl Tiefenbacher | 1996-11-19 |
| D361404 | Thermal applicator for cosmetic treatment | — | 1995-08-15 |
| 5376320 | Process of producing rottable thin-walled shaped bodies made of starch | Karl Tiefenbacher, Johann Haas | 1994-12-27 |
| 5310070 | Container of readily biodegradable material | Johann Haas | 1994-05-10 |
| 5253743 | Wafer block magazine for a short-time intermediate storage of wafer blocks | Franz Haas, Jr., Johann Haas, Friedrich Ivan | 1993-10-19 |
| 5242078 | Biodegradable ribbed dish | Johann Haas | 1993-09-07 |
| 5201403 | Interstage wafer block accumulation | Franz Haas, Jr., Johann Haas | 1993-04-13 |
| 5194272 | Pack for foods and process for the production thereof | Werner G. Munk, Manfred Klecker | 1993-03-16 |
| 5103717 | Baking tongs for producing edible wafers from wafer dough in a wafer baking oven or an automatic wafer baking machine | Franz Haas, Jr., Johann Haas | 1992-04-14 |
| 5048403 | Oven for roasting pieces of baked ware | Franz Haas, Jr., Johann Haas | 1991-09-17 |
| 4957754 | Container for foods | Werner G. Munk, Manfred Klecker | 1990-09-18 |
| 4953453 | Apparatus for operating locks of baking tongs for producing rottable, preferably edible wafers from wafer dough in a wafer baking oven or an automatic wafer baking machine | Franz Haas, Jr., Johann Haas | 1990-09-04 |