Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685932 | Process for the production of a microporous body having heat insulation properties | Thomas Eyhorn, Gunter Kratel | 1997-11-11 |
| 5532458 | Radiant heater, in particular, for heating a glass-ceramic hot plate | Gunter Kratel, Thomas Eyhorn, Andreas Rell | 1996-07-02 |
| 4804579 | Thermoinsulating moldings containing a porous, inorganic thermoinsulating material and having an organopolysiloxane coating thereon | Dieter Gerhardinger, Johannes Reisacher, Karl-Heinrich Wegehaupt | 1989-02-14 |
| 4636416 | Shaped microporous thermal insulation body with sheathing and process for making same | Gunter Kratel, Franz Schreiner | 1987-01-13 |
| 4353928 | Method of and an apparatus for treating fish material to make the same ready for consumption | Ewald Seliger, Klaus Dudar, Rudolf Millner, Wilhelm Banse | 1982-10-12 |
| 4326852 | Method for increasing the bulk weight of silicon dioxide | Gunter Kratel, Gerhard Dummer, Peter Niessner, Burkhard Grune | 1982-04-27 |
| 4317762 | Room temperature vulcanizable organopolysiloxane compositions | Gunter Kratel, Heinz-Jurgen Scherer | 1982-03-02 |
| 4212925 | Heat insulating articles | Gunter Kratel, Hans Katzer | 1980-07-15 |
| 4191587 | Preparation of hydrophobic silicon dioxide | Gunter Kratel, Hans Katzer | 1980-03-04 |