Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458049 | Preparation of cocondensates which produce weather-resistant bonding | Hans Diem, Heinz Lehnert, Guenther Matthias, Hermann Schatz, Otto Wittmann | 1984-07-03 |
RF
Robert Fritsch
Overall (All Time): #4,037,227 of 4,157,543Top 100%
1
Patents All Time