Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759799 | Oxide-coated cathode and method for making same | — | 2004-07-06 |
| 6705915 | Method of assembling an emissive cathode for electron gun | Jean-Claude Pruvost, Francois Nizery, Jean-Remy Adamski | 2004-03-16 |