Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6028204 | Process for preparing phthalides | Klemens Massonne, Rainer Becker, Wolfgang Reif, Horst Neuhauser, Klaus Mundinger | 2000-02-22 |
| 5593557 | Electrode consisting of an iron-containing core and a lead-containing coating | David W. Sopher, Hartmut Hibst, Klaus Harth, Peter Jaeger | 1997-01-14 |