Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391817 | Functionalized carbon black, preparation thereof and use in vulcanizable rubber compositions | Hauke Westenberg, Conny Vogler, Dirk Rechenbach, Arndt-Peter Schinkel | 2025-08-19 |
| 12068087 | Antistatic or electrically conductive polymeric composition with reduced hysteresis | Hauke Westenberg, Conny Vogler, Florian Diehl, Daniel Vorreiter | 2024-08-20 |
| 10829613 | Carbon black compositions | Bernhard Schwaiger, Thomas Pelster, Arndt-Peter Schinkel, Silke Teike, Conny Vogler | 2020-11-10 |
| 10179859 | Pelleted acetylene black | Florian Diehl, Silke Teike, Helmut Kriesch | 2019-01-15 |
| 8735488 | Black, method for the production thereof, and use thereof | Thomas Pelster, Burkhard Freund, Joachim Fröhlich, Conny Vogler | 2014-05-27 |
| 8658816 | Precipitated silicas as a reinforcing filler for elastomer mixtures | Andre Wehmeier, Oleg Stenzel, Weicheng Wu, Christian Goetz, Marinus Haddeman +1 more | 2014-02-25 |
| 8252853 | Process for preparation of rubber mixtures containing silicon dioxide | Rainer Friehmelt, Joachim Fröhlich, Ralph Hofmann, Uwe Schachtely | 2012-08-28 |
| 7300964 | Carbon black | Joachim Fröhlich, Klaus Bergemann, Egon Fanghanel, Bernd Knackfuss, Thomas Lüthge | 2007-11-27 |
| 6251983 | Inversion carbon blacks and method for their manufacture | Conny Vogler, Karl Vogel, Burkhard Freund, Paul Messer | 2001-06-26 |
| 6056933 | Inversion carbon blacks and method for their manufacture | Conny Vogler, Karl Vogel, Burkhard Freund, Paul Messer | 2000-05-02 |