Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051117 | Process for removing gaseous contaminating compounds from carrier gases containing halosilane compounds | Helene Prigge, Robert Rurlander, Hans-Peter Bortner | 1991-09-24 |
| 4415273 | Microprocessor driven digital display alarm clock | Lothar Pacher, Peter Busch, Dan-Corneliu Raducanu | 1983-11-15 |