Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767623 | Sandwich panel | Christof Möck | 2004-07-27 |
| 6677040 | Expanded polypropylene particles | Frank Braun, Guiscard Glück, Klaus Hahn, Isidoor De Grave | 2004-01-13 |
HT
Hermann Tatzel
Overall (2004): #62,696 of 270,089Top 25%
2
Patents 2004