Issued Patents All Time
Showing 51–75 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785583 | Process for continuously producing water-absorbing polymer particles | Rüdiger Funk, Jürgen Schröder | 2014-07-22 |
| 8681962 | Method for a telecommunication's network, central office, and network terminating unit | Jörg Hehmann | 2014-03-25 |
| 8625987 | Monitoring method for a passive optical network | Michael Straub, Harald Schmuck, Jörg Hehmann | 2014-01-07 |
| 8607591 | Device and method for manufacturing glass without forming bubbles on precious metal components | Gerhard Lautenschlaeger, Andreas Roters, Gernot Roeth | 2013-12-17 |
| 8541528 | Process for producing water-absorbing particles | Rüdiger Funk, Matthias Weismantel, Stefan Blei, Wilfried Heide, Volker Braig +2 more | 2013-09-24 |
| 8507645 | Process for continuously producing water-absorbing polymer particles | Rüdiger Funk, Karl J. Possemiers | 2013-08-13 |
| 8461278 | Process for producing water-absorbing polymer particles | Rüdiger Funk | 2013-06-11 |
| 8420773 | Process for producing water-absorbing polymer particles | Rüdiger Funk | 2013-04-16 |
| 8362174 | Process for producing water-absorbing polymer particles | Rüdiger Funk, Jürgen Schröder, Matthias Weismantel, Stefan Blei | 2013-01-29 |
| 8338344 | Cold flow improver | Frank-Olaf Maehling, Uwe Rebholz, Irene Troetsch-Schaller, Thomas Zelinski | 2012-12-25 |
| 8327765 | Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing | Thomas Fink, Neil T. Heeke, Adolf Olzinger, Reinhard Ranftl, Richard Bender +1 more | 2012-12-11 |
| 8276514 | Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing | Thomas Fink, Neil T. Heeke, Adolf Olzinger, Reinhard Ranftl, Richard Bender +1 more | 2012-10-02 |
| 8171752 | Device for electrically grounding a float glass production apparatus | Gernot Roeth, Olaf Claussen, Knut Jakobi, Andreas Roters, Klaus-Dieter Duch +1 more | 2012-05-08 |
| 7790667 | Water-soluble copolymers of monoethylenically unsaturated polyalkylene oxide monomers and dipolar monomers containing at least one nitrogen atom | Dieter Boeckh, Stefan Becker, Marcus Guzmann, Pramod Reddy, John Aiken | 2010-09-07 |
| 7770520 | Initiation device | Thomas Fink | 2010-08-10 |
| 7714038 | Modified polyolefin waxes | Dietmar Haering, Bernhard Hauer, Andreas Fechtenkoetter, Harald Larbig, Erich Beck | 2010-05-11 |
| 7684699 | Optical transceiver module for monitoring an optical fiber and method for making available measuring data from monitoring an optical fiber | Harald Schmuck, Jörg Hehmann | 2010-03-23 |
| 7628037 | Method for preventing bubbles on precious metal components | Gerhard Lautenschlaeger, Andreas Roters, Gernot Roeth | 2009-12-08 |
| 7440169 | Method for amplifying a time-varying optical signal and optical amplification unit | Peter Vetter, Ingrid Van De Voorde | 2008-10-21 |
| 7021082 | Method and apparatus for suppressing oxygen bubble formation in glass melts | Patrick Hoyer, Gernot Roeth, Klaus-Dieter Duch, Fritz Kraemer, Franzo Ott | 2006-04-04 |
| 6925219 | Device for a passive optical network | — | 2005-08-02 |
| 6917734 | Tunable optical device and optical system using the tunable optical device as coding filter | — | 2005-07-12 |
| 6900319 | Thrombin inhibitors | Hans-Joachim Boehm, Hans Wolfgang Höffken, Wilfried Hornberger, Stefan Koser, Helmut Mack +2 more | 2005-05-31 |
| 6831773 | Bidirectional coding splitter | Peter Kersten | 2004-12-14 |
| 6810689 | Process for the melting, refining and homogenizing of glass melts | Hildegard Römer, Werner Kiefer, Wolfgang Schmidbauer, Guido Räke | 2004-11-02 |