Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648993 | Castings from alloys having large liquidius/solidus temperature differentials | — | 2003-11-18 |
| 4707184 | Porous metal parts and method for making the same | Erhard Klar | 1987-11-17 |
| 4520130 | Halosilane catalyst and process for making same | Erhard Klar, Ronald Dietrich | 1985-05-28 |
| 4504596 | Cupreous catalyst and process for making same | George P. Schoepe | 1985-03-12 |
| 4504597 | Cupreous catalyst and process making same | Erhard Klar, Ronald Dietrich | 1985-03-12 |
| 4503165 | Cupreous catalyst and process for making same | Ronald Dietrich, George P. Schoepe | 1985-03-05 |