| Anmelder |
Datum |
Patentnummer |
Cluster |
| E. I. Du Pont de Nemours and Company (Wilmington, DE) |
1986-09-30 | 4730026.txt | cluster_16 |
| Pont DU. (US) |
1987-09-29 | EP0262914A1.txt | cluster_16 |
| General Electric Company (One River Road, Schenectady, NY 12345, US) |
2007-11-27 | EP1930095A2.txt | cluster_5 |