Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312564 | Soluble laundry detergent sheets with textile stiffening agent and cellulase | Frank Janssen, David Matulla, Birgit Scheffers, Beate Seebauer, Dorothea Kapitza | 2025-05-27 |
| 12305147 | Soluble laundry detergent sheets with soil release polymers | Frank Janssen, David Matulla, Birgit Scheffers, Beate Seebauer, Dorothea Kapitza | 2025-05-20 |
| 12195701 | Soluble laundry detergent sheets with textile stiffening agents | Frank Janssen, David Matulla, Beate Seebauer, Birgit Scheffers, Dorothea Kapitza | 2025-01-14 |