Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274353 | Environmentally friendly chrome-tanning method | Jordi Armengol | 2022-03-15 |
| 7638476 | Washing and cleaning agents comprising readily soluble capsules | Bernhard Orlich, Bernd Richter, Sören Hölsken | 2009-12-29 |