Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674979 | Agent for inhibiting symmetrical proteins, in particular enzymes | Wolfgang Schramm | 1997-10-07 |
| 4231798 | Alloy carrier for charging cupola furnaces | Klaus-Peter Schramm | 1980-11-04 |