Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5080687 | Method of recovering regenerated sizes | Gunter Rosch, Heinz E. Schneider | 1992-01-14 |
JL
Jorg Langer
Overall (All Time): #3,841,744 of 4,157,543Top 95%
1
Patents All Time