Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274241 | Substrates seeded with precious metal salts, process for producing the same and their use | Lothar Weber, Thomas Brinz, Dorothee Kling | 2001-08-14 |
| 6252008 | Solution rubbers containing hydroxyl groups | Thomas Scholl, Jurgen Trimbach, Stefan Kelbch | 2001-06-26 |
| 6184296 | Rubber mixtures containing surface-modified cross-linked rubber gels | Werner Obrecht, Thomas Scholl, Winfried Jeske | 2001-02-06 |
| 6156430 | Ceramic powder having a surface that has been rendered hydrophobic as well as its manufacture and use | Lothar Weber, Ruediger Nass | 2000-12-05 |
| 6127488 | Rubber mixtures which contain SBR rubber gels | Werner Obrecht, Thomas Scholl, Winfried Jeske, Peter Wendling, Adolf Schmidt | 2000-10-03 |
| 5998012 | Ceramic layer systems, particularly for gas sensors | Karl-Hermann Friese, Lothar Weber, Werner Gruenwald, Gert Lindemann, Harald Neumann | 1999-12-07 |
| 5977225 | Rubber mixtures containing polysulphide polyether silanes | Thomas Scholl, Hermann-Josef Weidenhaupt, Heinrich Konigshofen | 1999-11-02 |
| 5733965 | Rubber mixtures containing sulphurous polyosters | Thomas Scholl, Hermann-Josef Weidenhaupt | 1998-03-31 |
| 5702580 | Measuring sensor for determining the oxygen content of gas mixtures | Hermann Dietz, Werner Gruenwald, Claudio De La Prieta, Gert Lindemann, Carmen Schmiedel | 1997-12-30 |
| 5663226 | Rubber mixtures containing reinforcing additives, which additives include sulphur and silicon | Thomas Scholl, Hermann-Josef Weidenhaupt | 1997-09-02 |
| 5628848 | Process for the production of composite systems having at least two inorganic ceramic layers | Karl-Hermann Friese, Werner Gruenwald | 1997-05-13 |
| 5587424 | Mixture of fluorocarbon rubber and silicone/acrylate core/shell rubber | Gerhard Langstein, Ralf Kr uger, Karl-Erwin Piejko, Leo Morbitzer | 1996-12-24 |
| 5538679 | Process of making molded products | Joachim Wagner, Werner Rasshofer, Eberhard Jurgens | 1996-07-23 |
| 5474665 | Measuring sensor for determining the oxygen content of gas mixtures | Karl-Hermann Friese, Hermann Dietz, Hermann Fischer, Manfred Koeder, Werner Gruenwald | 1995-12-12 |
| 5426165 | Thermoplastic fluorocopolymers and the fluoromonomers used for their preparation | Ralf Kruger, Karl-Erwin Piejko, Michael Negele, Albrecht Marhold | 1995-06-20 |
| 5130363 | Rubber vulcanizates having improved hysteresis behavior | Thomas Scholl, Hans-Wilhelm Engels, Ulrich Eholzer | 1992-07-14 |
| 5124408 | Rubber mixtures containing sulfur-modified polychloroprene gel | Hans-Wilhelm Engels, Werner Obrecht, Peter Wendling, Bernd Stollfuss | 1992-06-23 |
| 5064600 | Process for production of moldings or films from polyisocyanate polyadducts by rim procedure | Joachim Wagner, Werner Rasshofer, Eberhard Jurgens, Christian Weber, Erich Meier | 1991-11-12 |
| 5064904 | Suitable polychloroprene materials for the production of high-damping vulcanisates | Werner Obrecht, Heinz Greve, Peter Wendling, Rudiger Musch | 1991-11-12 |
| 4745149 | Thermoplastic elastomers | Dieter Jache, Ludwig Mott, Karl-Heinz Schabel | 1988-05-17 |
| 4443582 | Mixtures of chloroprene polymers and the production thereof | Rudiger Musch, Gottfried Pampus, Peter Muller, Wolfgang Konter, Wilhelm Gobel | 1984-04-17 |