Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458866 | Polyurethane elastomers, method of producing them and their use | Wilhelm Oppermann, Frank Hermanutz, Peter Hirt, Oliver Oess | 2002-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458866 | Polyurethane elastomers, method of producing them and their use | Wilhelm Oppermann, Frank Hermanutz, Peter Hirt, Oliver Oess | 2002-10-01 |