Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5485986 | Furnace with in situ foamed insulation and process for its manufacture | Gunther Schmidt, Peter Randel, Bernd Geick | 1996-01-23 |
| 5084101 | Process for the preparation of an open-pore foam from essentially inorganic components | Karlheinz Neuschaffer | 1992-01-28 |
| 4681631 | Inorganic molding composition containing a lithogenous component | Karlheinz Neuschaffer, Paul Spielau | 1987-07-21 |
| 4668659 | Exhaust gas catalyst support of inorganic molding compositions and process for producing the support | Karlheinz Neuschaeffer, Paul Spielau | 1987-05-26 |
| 4608795 | Facings of inorganic molding compositions for building components | Karl H. Neuschaeffer, Paul Spielau, Guenter Zoche | 1986-09-02 |
| 4533393 | Aqueous curable molding compositions based on inorganic ingredients and process for the production of molded parts | Karl H. Neuschaeffer, Paul Spielau, Gunter Zoche | 1985-08-06 |
| 4522652 | Machine base and process for manufacture thereof | Karl-Heinz Neuschaffer, Hans Gebert, Robert Laube, Gunter Zoche | 1985-06-11 |