Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539715 | Compositions containing polycarbonate and infrared reflective additives | Xiangyang Li | 2020-01-21 |
| 8658420 | Photobioreactor for algae growth | James P. Mason, Glenn B. Hilton, Peter Schwarz | 2014-02-25 |
| RE43616 | Flame resistant polycarbonate composition | James Y. J. Chung | 2012-08-28 |
| 8092901 | Multi-layer weather-resistant, coloured panel | Siegfried Anders, Wolfgang Nising, Wolfgang Ebert, Robert Maleika, Martin Döbler +1 more | 2012-01-10 |
| 7754793 | Flame resistant polycarbonate composition | James Y. J. Chung | 2010-07-13 |
| 7691477 | Polyformals as a coextrusion protective layer on polycarbonate | Helmut-Werner Heuer, Rolf Wehrmann, Sylvia Braun, Claus Rüdiger, Marco Roelofs +4 more | 2010-04-06 |
| 7265170 | Polycarbonate or polyester carbonate containing optical brighteners | Siegfried Anders, Wolfgang Nising, Marco Roelofs | 2007-09-04 |
| 7201964 | Molded polycarbonate articles having improved optical and processing properties | Siegfried Anders, Peter Schwarz, Claus Rüdiger, Jurgen Rohner | 2007-04-10 |
| 6960623 | Compositions containing polycarbonate | Siegfried Anders, Wolfgang Nising | 2005-11-01 |
| 6914092 | Antistatic agent | Martin Döbler, Walter Kohler, Peter Bier, Wolfgang Ebert, Siegfried Neumann | 2005-07-05 |
| 6893689 | Heat-absorbent multi-layer structure | Martin Döbler, Peter Bier, Monika Stihler | 2005-05-17 |
| 6861460 | Compositions containing polycarbonate | Siegfried Anders, Wolfgang Nising | 2005-03-01 |
| 6858303 | Polycarbonate containing diphenyl carbonate and sheets made therefrom | Siegfried Anders, Wolfgang Nising, Heidemarie Pantke, James P. Mason, Melanie Mothrath | 2005-02-22 |
| 6841240 | Multilayered article | Siegfried Anders, Wolfgang Nising | 2005-01-11 |
| 6780473 | Multilayer plastic composites and a method for the production thereof | Jurgen Rohner, Klaus Zander, Marco Roelofs | 2004-08-24 |
| 6740693 | Polycarbonate moulding compounds | Siegfried Anders, Wolfgang Nising | 2004-05-25 |
| 6713181 | Compositions containing polycarbonate | Siegfried Anders, Wolfgang Nising, Wolfgang Ebert | 2004-03-30 |
| 6632864 | Composition containing thermoplastic polymers | Siegfried Anders, Wolfgang Nising | 2003-10-14 |
| 6391458 | Photovoltaic modules with composite bodies | Klaus Zander, Hans-Ulrich Fugger, Hans-Georg Gehrke | 2002-05-21 |