Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965451 | Mixing tube | Eric A. Hein, Attila Kovacs, Michael Flockert, Yannick Leske, Rafal Wrobel | 2024-04-23 |
| 9440276 | Exhaust gas muffler for internal combustion engines and deep drawing tool therefor | — | 2016-09-13 |
| 4949281 | Method and apparatus for generating and producing two-dimensional graphic object by polynominal parametric curves | Franz Hillenbrand, Frank Rebs, Michael Dlabka, Dietmar Sprenger | 1990-08-14 |
| 4233272 | Process for selective separation of uranium from solutions by means of an ion exchanger | Nahit Eresen, Hans-Joachim Becker | 1980-11-11 |