Puretz; Joseph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Puretz; Joseph.The latest application filed is for "charged particle deposition of electrically insulating films".
- Puretz; Joseph - Beaverton OR
| Patent | Date |
|---|---|
| Charged particle deposition of electrically insulating films Grant 5,827,786 - Puretz October 27, 1 | 1998-10-27 |
| Secondary ion mass spectometry system Grant 5,376,791 - Swanson , et al. * December 27, 1 | 1994-12-27 |
| Two-dimensional phase-locked surface emitting semiconductor laser array Grant 4,796,269 - DeFreez , et al. January 3, 1 | 1989-01-03 |
| Focused ion beam micromachining of optical surfaces in materials Grant 4,698,129 - Puretz , et al. October 6, 1 | 1987-10-06 |
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