Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8497131 | Surface enhanced spectroscopy-active composite nanoparticles comprising Raman-active reporter molecules | Michael J. Natan, Sharron Penn, R. Freeman, William E. Doering, Ian Walton | 2013-07-30 |
| 6120674 | Electrochemical removal of material in electron-emitting device | John D. Porter | 2000-09-19 |
| 5893967 | Impedance-assisted electrochemical removal of material, particularly excess emitter material in electron-emitting device | N. Johan Knall, Christopher J. Spindt, Duane A. Haven, John M. Macaulay, Roger W. Barton +2 more | 1999-04-13 |
| 5863233 | Field emitter fabrication using open circuit electrochemical lift off | John D. Porter, N. Johan Knall, Christopher J. Spindt | 1999-01-26 |
| 5766446 | Electrochemical removal of material, particularly excess emitter material in electron-emitting device | Christopher J. Spindt, Maria Nikolova, Peter C. Searson, Duane A. Haven, Nils J. Knall +2 more | 1998-06-16 |