Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369035 | Method and apparatus for analytical sample preparation | Alan R. Eastgate | 1994-11-29 |
| 5285251 | Apparatus and methods for optical emission spectroscopy | Francis Pilloud | 1994-02-08 |