Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360976 | Time of flight mass spectrometer, ion source, and methods of preparing a sample for mass analysis and of mass analyzing a sample | Jill A. Marshall, Emile A. Schweikert, Melvin Andrew Park | 1994-11-01 |