Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376931 | Gel for removing graffiti and method for removing graffiti using said gel | Amélie Ludwig, Frédéric Goettmann | 2019-08-13 |
| 10251391 | Oxidizing alkaline biodecontamination gel and surface biodecontamination method using said gel | Amélie Ludwig, Frédéric Goettmann, Charline Legoff, Valérie Tanchou | 2019-04-09 |