Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7959822 | Magnetorheological liquid | Martin Laun, Juergen Pfister, Rene Lochtman, Gerald Lippert, Heiko Maas | 2011-06-14 |
| 7862785 | Use of surfactants in the production of metal | Hans-Peter Seelmann-Eggebert, Carlos Rene Ponce Brodersen, Ricardo Daniel Lopez Lopez Pinochet, Arturo Berastain | 2011-01-04 |