Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5874604 | Process for preparing alkyl halosilanes | Matthias Steiner, Rainer Weber | 1999-02-23 |
| 5817855 | Copper-based catalysts, processes for their production and their use and a process for the production of alkyl halosilanes | Bernd Langner, Peter Stantke, Thomas Leister, Matthias Steiner, Wolfgang Schartau +1 more | 1998-10-06 |
| 5756794 | Process for producing alkylhalogenosilanes | Matthias Steiner, Gebhard Wagner, Elke Licht, Manfred Schulze | 1998-05-26 |
| 5714131 | Metallurgical silicon containing phosphorus for the preparation of organohalogenosilanes | Thomas Margaria, Elke Licht, Manfred Schulze, Gebhard Wagner | 1998-02-03 |
| 5679823 | Method of producing alkyl halogen silanes | Matthias Steiner, Christoph Schild | 1997-10-21 |
| 5618960 | Fine particle silicon containing surface-bound halogen, a process for its production and its use | Manfred Schulze, Hans Rinkes, Elke Licht, Alfred B orsting, Hans-Heinrich Moretto +1 more | 1997-04-08 |
| 5380903 | Process for the preparation of organochlorosilanes | Elke Licht, Manfred Schulze, Gebhard Wagner, Klaus-Peter Minuth | 1995-01-10 |
| 5068385 | Process for the preparation of alkyl halogenosilanes | Kurt Feldner, Elke Licht, Gebhard Wagner | 1991-11-26 |
| 5059706 | Process for the preparation of alkylhalogenosilanes | Kurt Feldner, Hans-Joachim Kaiser, Manfred Schulze | 1991-10-22 |
| 5015751 | Process for the production of organochlorosilanes | Kurt Feldner, Gebhard Wagner, Manfred Schulze | 1991-05-14 |
| 4961861 | Process for working up hydrolysis residues from the synthesis of organochlorosilanes | Kurt Feldner | 1990-10-09 |
| 4960523 | Process for working up hydrolysis residues from the synthesis of organochlorosilanes | Kurt Feldner | 1990-10-02 |
| 4895969 | Process for the production of organosilanes | Kurt Feldner, Gebhard Wagner, Manfred Schulze | 1990-01-23 |
| 4434283 | Polysiloxane molding compositions | Hans Sattlegger, Karl Schnurrbusch, Theo Achtenberg | 1984-02-28 |
| 4218387 | Preparation of catalytic copper and production of organochlorosilane using said copper | Joachim Maas, Rudolf Mundil, Hans-Heinrich Moretto | 1980-08-19 |