Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7089911 | Throttle body and electronic module | Guenther Bender, Thomas Hannewald, Joerg Krueger, Rainer Johannes Montigny, Erwin Schneider +2 more | 2006-08-15 |
| D519086 | Air-break contactor | — | 2006-04-18 |
| D480364 | Vacuum contactor | — | 2003-10-07 |
| D333656 | Wall-mounted, multi-switch control unit for a programmable building system | Werner Podzus | 1993-03-02 |
| 4962011 | Photopolymerizable recording materials containing a triazole sensitizer and photoresist layers and lithographic printing plates based thereon | Reinhard Aldag, Peter Neumann, Andreas Boettcher, Friedrich Seitz | 1990-10-09 |
| 4940649 | Photopolymerizable recording materials and photoresist layers and lithographic printing plates based thereon | Reinhard Aldag, Peter Neumann, Andreas Boettcher, Friedrich Seitz, Friedrich-Wilhelm Raulfs | 1990-07-10 |
| 4908448 | 4-Quinazolone compounds | Reinhard Aldag, Peter Neumann, Andreas Boettcher, Friedrich Seitz | 1990-03-13 |
| 4891301 | Photopolymerizable recording materials, photoresist layers and lithographic printing plates based theron, and novel 4-quinazolone compounds | Reinhard Aldag, Peter Neumann, Andreas Boettcher, Friedrich Seitz | 1990-01-02 |
| 4886735 | Photopolymerizable recording materials and photoresist layers and lithographic printing plates based thereon | Andreas Boettcher, Martin Fischer, Reinhard Aldag | 1989-12-12 |
| 4866183 | Preparation of hexaarylbisimidazoles | Uwe Kempe, Toni Dockner, Helmut Karn, Reinhold J. Leyrer, Thomas Loerzer | 1989-09-12 |