Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372756 | Selective etching of silicon dioxide compositions | Stephen Andrew Motika, Andrew David Johnson | 2013-02-12 |
| 8283260 | Process for restoring dielectric properties | Scott J. Weigel, Mark Leonard O'Neill, Mary Kathryn Haas, Laura M. Matz, Aiping Wu +2 more | 2012-10-09 |
| 6956206 | Negative ion atmospheric pressure ionization and selected ion mass spectrometry using a 63NI electron source | Alan R. Bandy, Robert Gordon Ridgeway | 2005-10-18 |