Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719822 | Process for decontamination | Domy C. Adriano | 2004-04-13 |
| 5576414 | Process for generating a vacuum in production of polycarbonate | Fritz Wilhelm, Rudolf Kaempf, Klaus Mackensen | 1996-11-19 |