Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4798848 | Hot-foamable, thermosetting epoxy resin mixture | — | 1989-01-17 |
| 4784814 | Pressure reaction injection molding process for making molded bodies of thermosets optionally containing filler and/or reinforcing material | Wolfgang Dresen | 1988-11-15 |
| 4525572 | Heat-curable mixtures, stable on storage, based on polyimides and containing polymerization catalysts | Sheik A. Zahir | 1985-06-25 |
| 4463147 | Heat-curable mixtures, stable on storage, based on polyimides and containing polymerization catalysts | Abdul-Cader Zahir | 1984-07-31 |