Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180079 | Process for preparing chlorosilanes | Tassilo Freiherr von Aretin, Johannes Sundberg | 2024-12-31 |
| 12162760 | Process for producing silicon metal-containing agglomerates | Konrad Mautner | 2024-12-10 |
| 12157671 | Method for producing technical silicon | — | 2024-12-03 |
| 12129177 | Process for preparing chlorosilanes | — | 2024-10-29 |
| 12110232 | Method for producing technical silicon | Konrad Mautner | 2024-10-08 |
| 12060376 | Process for reducing the content of boron compounds in halosilane-containing compositions | — | 2024-08-13 |
| 11981575 | Recycling of materials containing organosilicon compounds | Konrad Mautner | 2024-05-14 |
| 11845667 | Method for producing chlorosilanes | Natalia Sofina | 2023-12-19 |
| 11767335 | Method for preparing organochlorosilanes | Michael J. Mueller, Natalia Sofina | 2023-09-26 |
| 11691884 | Method of classifying metallurgical silicon | Uwe Paetzold, Gerhard Traunspurger | 2023-07-04 |
| 11643330 | Method for producing chlorosilanes | Karone Aseervatham, Michael J. Mueller, Natalia Sofina | 2023-05-09 |
| 11198613 | Process for producing chlorosilanes using a catalyst selected from the group of Co, Mo, W | Uwe Paetzold, Marek Sobota | 2021-12-14 |