Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386148 | Process for improving the photoelectric properties of a laminated charge image carrier | Hans Camenisch, Jarmila Bachner | 1983-05-31 |
| 4307166 | Process for improving the photoelectric properties of a laminated charge image carrier | Hans Camenisch, Jarmila Bachner | 1981-12-22 |