Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468164 | Electrically conductive shaped body with a positive temperature coefficient | Ralf Bauer, Thomas Welzel, Mario SCHRÖDNER, Frank Schubert, Sabine Riede | 2019-11-05 |
| 10053577 | Polyester and polyolefin molding compositions having bioactive properties and moldings produced therefrom | Rüdiger Strubl, Frank Schubert, Ralf Bauer, Sabine Riede | 2018-08-21 |
| 7342061 | Method for producing organic compounds containing poly-DOPO, and the use of the same | Wolfgang Mueller, Erich Meusel, Eberhard Taeger | 2008-03-11 |
| 7009027 | Method for producing meltable polyesters | Eberhard Taeger, Erich Meusel, Wolfgang Mueller | 2006-03-07 |
| 6258472 | Product having a substrate of a partially stabilized zirconium oxide and a buffer layer of a fully stabilized zirconium oxide, and process for its production | Heinz-Werner Neumüller, Wolfgang Schmidt, Jörg Wiesmann, Jorg Hoffmann, Jürgen Dzick +1 more | 2001-07-10 |
| 4960569 | Corona discharge ozonator with cooled flow path | Richard Fovell, Jan M. Heinemann | 1990-10-02 |
| 4774062 | Corona discharge ozonator | — | 1988-09-27 |
| 4245620 | Solar heat collector | — | 1981-01-20 |