Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919498 | Polymeric compositions as pour point depressants for crude oils | Jürgen Weiser | 2018-03-20 |
| 9855729 | Multi-layer composite materials comprising a plastic or metal foil, corresponding method of production and use thereof | Juergen Weiser | 2018-01-02 |