Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9700645 | Two-phase exhaustion indicator for fragrance release systems | Dirk Mueller, Joern Wiedemann | 2017-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9700645 | Two-phase exhaustion indicator for fragrance release systems | Dirk Mueller, Joern Wiedemann | 2017-07-11 |