Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072718 | Writing, marking and/or drawing liquid for capillary systems, especially for applicator implements having a capillary system, and applicator implement | Tatiana Appel, Gerhard Lugert | 2021-07-27 |