Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377538 | Vacuum insulation panel, and method for the production thereof | Steffen Knoll, Ina Schreib | 2013-02-19 |
| 7815269 | Refrigerator | Udo Wenning, Hermann Stegmaier, Rudolf Schmidt, Irena Sonnenfroh, Michael Neumann +1 more | 2010-10-19 |
| 7645003 | Thermally insulating wall | Udo Wenning, Michael Neumann, Thomas Zeiler | 2010-01-12 |
| 7153104 | Method for introducing and activating a getter in a vacuum vessel and getter unit | Jürgen Hirath, Jürgen Konrad, Matthias Mrzyglod, Udo Wenning, Ulrich Wolf | 2006-12-26 |
| 7140391 | Multiway valve | Rolf Kordon, Michael Neumann, Udo Wenning | 2006-11-28 |
| 7093462 | Multi-way valve and refrigerating machine with multi-way valve | Rolf Kordon, Michael Neumann, Udo Wenning | 2006-08-22 |
| 7036335 | Pneumatically actuated multi-way valve and refrigerating machine with multi-way valve | Michael Neumann, Udo Wenning | 2006-05-02 |
| 6899135 | Multiway valve | Rolf Kordon, Michael Neumann, Udo Wenning | 2005-05-31 |
| 6488172 | Thermally insulating housing | Udo Wenning, Jürgen Hirath, Ulrich Wolf | 2002-12-03 |
| 6224179 | Heat-insulating housing as well as a household oven and a household refrigerator having the housing | Udo Wenning, Wolfram Wacker | 2001-05-01 |
| 6053594 | Heat insulation wall | Udo Wenning, Jürgen Hirath, Ulrich Wolf | 2000-04-25 |
| 4327114 | Substituted 1,8-dihydroxy-9-(10H)anthracenones | Rolf-Stefan Brickl | 1982-04-27 |
| 4229479 | Fluoracylresorcinols as ingredients in pharmaceutical, cosmetic and pesticidal compositions | Rolf-Stefan Brickl, Karl-Richard Appel, Uwe Lechner, Walter Merk | 1980-10-21 |
| 4225619 | Substituted fluoracylresorcinols | Rolf-Stefan Brickl, Karl-Richard Appel, Uwe Lechner, Walter Merk | 1980-09-30 |