Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254896 | Granulate comprising an inorganic solid carrier with at least one biosurfactant contained thereon | Dirk Kuppert, Jürgen Lattich, Jens Hildebrand | 2022-02-22 |
| 4561570 | Automatic locking device for a flexible container | Karlheinz Zulauf | 1985-12-31 |