Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920683 | Valve arrangement and fluid flow control element | Mathias Stark | 2024-03-05 |
| 11434428 | Coke with additives | Oswin Öttinger, Heribert Walter, Johann Daimer, Wilhelm Frohs, Frank Hiltmann +1 more | 2022-09-06 |
| 11236942 | Freeze-drying apparatus with a loading and unloading device | — | 2022-02-01 |
| 11236943 | Freeze-drying apparatus with a loading and unloading device | — | 2022-02-01 |
| 10899623 | Catalytically active additives for coke originating from petrol or coal | Heribert Walter, Wilhelm Frohs, Johann Daimer, Oswin Öttinger, Bernt Ketterer +1 more | 2021-01-26 |
| 10494508 | Method for producing a molded part from a carbon material using recycled carbon fibers and molded part | Oswin Oettinger, Reiner Bode, Alain Prefontaine, GEORG SCHWAIGER | 2019-12-03 |
| 10244587 | Foil bag, carbon containing nipple, nipple kit, carbon containing electrode, electrode kit, electrode-nipple system, furnace and method of operating the furnace | Franz Werner, Stefan Fischer, Norbert Richter | 2019-03-26 |
| 9841366 | Method and device for determining the consumption of electrode material during the operation of an electric furnace | Franz Werner, Stefan Fischer | 2017-12-12 |
| 9739534 | Loading and/or unloading device for a freeze drying system | — | 2017-08-22 |
| 9352967 | Method for producing a molded part from a carbon material using recycled carbon fibers and molded part | Oswin Öttinger, Reiner Bode, Alain Prefontaine, GEORG SCHWAIGER | 2016-05-31 |
| 8820516 | Device for loading and unloading a freeze drying system | — | 2014-09-02 |
| 8580171 | Process for manufacture of a latent heat storage device | Oswin Öttinger, Jürgen Bacher, Bastian Hudler | 2013-11-12 |
| 8171984 | Latent heat storage devices | Oswin Öttinger, Wolf-Dieter Steinmann | 2012-05-08 |
| 8163264 | Expanded graphite and process for producing the expanded graphite | Reinhard Mach, Asmus Meyer-Plath, Heinz-Eberhard Maneck | 2012-04-24 |
| 7923112 | Latent heat storage material and process for manufacture of the latent heat storage material | Oswin Öttinger, Jürgen Bacher | 2011-04-12 |
| 7776190 | Cathodes for aluminum electrolysis cell with expanded graphite lining | Frank Hiltmann, Werner Langer, Oswin Öttinger | 2010-08-17 |
| 7700162 | Method for coating graphite foil | Ludger Fischer, Werner Langer | 2010-04-20 |
| 7309609 | Detection of oxidation of carbon-containing fibers or fiber bundles in composites | Michael Heine | 2007-12-18 |
| 7235301 | Latent heat storage material, latent heat storage unit containing the material, processes for producing the material and the unit and processes for using the material | Jürgen Bacher, Oswin Öttinger | 2007-06-26 |
| 7219776 | Friction disc and process for producing the same | Moritz Bauer, Bodo Benitsch, Udo Gruber, Michael Heine, Andreas Kienzle +2 more | 2007-05-22 |
| 7138190 | Composite containing reinforcing fibers comprising carbon | Moritz Bauer, Ronald Huener, Andreas Kienzle, Rainer Zimmermann-Chopin | 2006-11-21 |
| 7011888 | Process for protecting fiber-reinforced carbon-containing composites against oxidation | Moritz Bauer, Udo Gruber, Andreas Kienzle, Jens Rosenlocher, Rainer Zimmerman-Chopin | 2006-03-14 |
| 6908667 | Fiber-reinforced material composed, at least in a surface region, of a metal/ceramic composite, molding composed of the fiber-reinforced material and method of producing the fiber-reinforced material | Michael Heine, Andreas Kienzle, Rainer Zimmermann-Chopin | 2005-06-21 |
| 6824862 | Fiber-reinforced ceramic composite | Moritz Bauer, Georg Burkhart, Ronald Huener, Andreas Kienzle, Peter Winkelmann +1 more | 2004-11-30 |
| 6759117 | Multilayer ceramic composite and process for forming the composite | Moritz Bauer, Udo Gruber, Michael Heine, Andreas Kienzle, Jens Rosenlocher +1 more | 2004-07-06 |