Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134507 | Transport container for silicon fragments | Thomas Brust-Draxler | 2024-11-05 |
| 11904361 | Screen plate for a separating device for classifying bulk material | Thomas Aigner, Andreas Schneider, Jonas Killermann | 2024-02-20 |
| 11053971 | Nut integrity monitoring device and method | Peter Helm, Hans Schlingmann, Christian Heggemann, Steffen NIGGEMANN, Dirk Bauerkämper | 2021-07-06 |
| 10689135 | Method of packaging of polysilicon | Werner Lazarus, Matthias VIETZ | 2020-06-23 |
| 5723522 | Fiber-containing plastics, process for producing the same, fiber-containing granulates, fiber-containing polymer compound | — | 1998-03-03 |
| 5019619 | Single-component sealing substances | Lothar Hockenberger, Waltraut Schadt | 1991-05-28 |
| 4897443 | Polysulfide sheeting | Raymond Robinson, Timothy C. P. Lee, Peter Endruscheit, Lothar Hockenberger, Karl Ruehl +1 more | 1990-01-30 |
| 4689395 | Anhydrous thermosetting adhesive/sealant composition comprising mercapto terminated polymer and MnO.sub.2 hardener | Lothar Hockenberger, Peter Endruscheit, Ralf Paehler | 1987-08-25 |
| 4425236 | Novel process for removal of cadmium ions | Otto Neunhoeffer, Gerhard Wilhelm, Lothar Hockenberger, Peter Endruscheit | 1984-01-10 |