Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5262230 | Lightweight composite material with a thermoset matrix | Robert Becker, Gerd Goldmann | 1993-11-16 |
| 5047104 | Profiles of composite fibrous materials | Rolf Forster | 1991-09-10 |
| 4754001 | Thermosetting cyanate resin and the use thereof for the production of composite materials and IPNs | Johannes Blahak, Rolf Dhein, Manfred Schreckenberg | 1988-06-28 |
| 4665678 | Lightweight constructions of increased strength and dimensional stability | Hans-Helmut Muller | 1987-05-19 |
| 4659797 | Matrix materials and a process for their preparation | Wulf von Bonin, Johannes Blahak, Ulrich von Gizycki | 1987-04-21 |
| 4631319 | Thermosetting cyanate resin and the use thereof for the production of composite materials and IPNs | Johannes Blahak, Rolf Dhein, Manfred Schreckenberg | 1986-12-23 |
| 4614684 | Reinforced composite comprising resin impregnated metallized polyaramide fabric and method of making same | Harold Ebneth, Henning Giesecke, Gerhard D. Wolf | 1986-09-30 |
| 4592421 | Sucker rods | Jurgen Hoffmann | 1986-06-03 |
| 4585811 | Reinforcing agents for elastomers, the production of reinforced elastomers and reinforced elastomers | Rudolf Schmidt, Josef Esser, Hans Magg | 1986-04-29 |
| 4526492 | Anchoring element for fibrous composite materials | Jurgen Hoffmann, Kurt Rompf | 1985-07-02 |
| 4501516 | Anchoring of tension members | Bernhard Kotulla, Martin Weiser, Jurgen Faltin, Rudolf Schmidt, Eberhard Born | 1985-02-26 |
| 4481249 | Metallized carbon fibres and composite materials containing these fibres | Harold Ebneth, Henning Giesecke, Gerhard D. Wolf | 1984-11-06 |
| 4443132 | Anchoring of tension members | Bernhard Kotulla, Martin Weiser, Jurgen Faltin, Rudolf Schmidt, Eberhard Born | 1984-04-17 |
| 4300321 | Composite fibre material articles with inlays and a method of producing them | Dieter Jehle | 1981-11-17 |
| 4273476 | Reinforcement of armored earth work constructions | Bernhard Kotulla, Hans-Joachim Haas, Martin Weiser, Rolf Forster, Rudolf Schmidt | 1981-06-16 |