Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911927 | Wood-encased pencil | Christian Sprogar, Thomas Heidenreiter | 2024-02-27 |
| 11433017 | Process for producing a wax preparation | Simona Lebok, Christian Sprogar | 2022-09-06 |
| 11234906 | Cosmetic preparation in gel form | — | 2022-02-01 |