| Anmelder |
Datum |
Patentnummer |
Cluster |
| UOP Inc. (Des Plaines, IL) |
1985-04-25 | 4737165.txt | cluster_25 |
| A/G Technology Corporation (Needham, MA) |
1985-06-27 | 4681605.txt | cluster_25 |
| Helmholtz-Zentrum Geesthacht Zentrum fur Material-und Kustenforschung |
2010-12-22 | 8317900.txt | cluster_25 |