Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391817 | Functionalized carbon black, preparation thereof and use in vulcanizable rubber compositions | Hauke Westenberg, Werner Niedermeier, Dirk Rechenbach, Arndt-Peter Schinkel | 2025-08-19 |
| 12071549 | Process for controlling the porosity of carbon blacks | Eddy Timmermans, Arndt-Peter Schinkel | 2024-08-27 |
| 12068087 | Antistatic or electrically conductive polymeric composition with reduced hysteresis | Hauke Westenberg, Werner Niedermeier, Florian Diehl, Daniel Vorreiter | 2024-08-20 |
| 10907049 | Process for controlling the porosity of carbon blacks | Eddy Timmermans, Arndt-Peter Schinkel | 2021-02-02 |
| 10829613 | Carbon black compositions | Bernhard Schwaiger, Werner Niedermeier, Thomas Pelster, Arndt-Peter Schinkel, Silke Teike | 2020-11-10 |
| 8852739 | Carbon black, method for the production thereof, and use thereof | Arndt-Peter Schinkel, Michael Stanyschöfsky, Joachim Fröhlich, Bernhard Schwaiger, Thomas Pelster | 2014-10-07 |
| 8735488 | Black, method for the production thereof, and use thereof | Thomas Pelster, Burkhard Freund, Joachim Fröhlich, Werner Niedermeier | 2014-05-27 |
| 6689505 | Electrocatalyst for fuel cells | Peter Albers, Emmanuel Auer, Walther Behl, Karl Vogel | 2004-02-10 |
| 6410769 | Granular organosilane preparation, process for the production thereof and use thereof | Kurt Eichenauer, Holger Pitsch, Michael Klose, Jan Kopietz, Helmut Kriesch | 2002-06-25 |
| 6391274 | Carbon black | Frank Forster, Karl Vogel, Burkhard Freund | 2002-05-21 |
| 6251983 | Inversion carbon blacks and method for their manufacture | Karl Vogel, Werner Niedermeier, Burkhard Freund, Paul Messer | 2001-06-26 |
| 6231624 | Process for continuous dry granulation of powered carbon black | Karl Vogel, Jan Kopietz | 2001-05-15 |
| 6132876 | Carbon black pellets and a process for the production thereof | Karl Vogel, Udo Wieschnowsky, Jan Kopietz | 2000-10-17 |
| 6056933 | Inversion carbon blacks and method for their manufacture | Karl Vogel, Werner Niedermeier, Burkhard Freund, Paul Messer | 2000-05-02 |