Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958774 | Device and method for sample preparation | Falk-Thilo Ferse | 2011-06-14 |
| 7023242 | Method and circuit configuration for adapting the voltage level for the transmission of data | Wilhelm König | 2006-04-04 |
| 6789327 | Touch probe with deflection measurement and inspection optics | Roland Roth, Karl Seitz, Kurt Brenner, Wolfgang Hoffmann, Thomas Kleine-Besten +2 more | 2004-09-14 |
| 6763022 | Switching network for a broadband communication system | Hartmut Burghardt, Jochen Kessler, Thomas Neuner, Karl-August Steinhauser, Thomas Zellerhoff | 2004-07-13 |
| 6304700 | Device for transmitting high-frequency communication signals and method for manufacturing the device | Maximilian Tschernitz, Karl-August Steinhauser | 2001-10-16 |
| 6222665 | Opto-electric module | Thomas Neuner, Dieter Jurzitza, Reinhold Resch, Hartmut Burghardt | 2001-04-24 |
| RE33073 | Obtaining caprolactam by cleaving oligomers of caprolactam | Hugo Fuchs, Helmut Buchaeckert | 1989-09-26 |
| 4806638 | Neutralization of reaction mixtures obtained by Beckman rearrangement of cyclohexanone oxime | Ruediger Schmitz, Ernst Deuker, Hugo Fuchs | 1989-02-21 |
| 4804473 | Removal of water-immiscible solvents from offgases containing same | Emile DeDecker, Ernst Deuker, Hugo Fuchs, Klaus Kartte, Gerald Neubauer +1 more | 1989-02-14 |
| 4683305 | Obtaining caprolactam by cleaving oligomers of caprolactam | Hugo Fuchs, Helmut Buchaeckert | 1987-07-28 |
| 4350630 | Continuous extraction of caprolactam from an aqueous solution containing caprolactam and its oligomers | Hugo Fuchs, Ernst Deuker, Elmar Frommer | 1982-09-21 |
| 4268440 | Preparation of caprolactam | Joachim Werther, Hugo Fuchs, Friedrich R. Faulhaber | 1981-05-19 |
| 4267105 | Process for the rapid cooling of gases which contain caprolactam vapor | Hugo Fuchs, Ruediger Schmitz | 1981-05-12 |
| 4248782 | Preparation of .epsilon.-caprolactam by catalytic rearrangement of cyclohexanone-oxime | Hugo Fuchs, Peter Horn | 1981-02-03 |