Chang-Hasnain; Constance
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang-Hasnain; Constance.The latest application filed is for "compact ion source neutron generator".
- Chang-Hasnain; Constance - Palo Alto CA
- Chang-Hasnain; Constance - Union City CA
| Patent | Date |
|---|---|
| Compact ion source neutron generator Grant 9,161,429 - Schenkel , et al. October 13, 2 | 2015-10-13 |
| Compact Ion Source Neutron Generator App 20130044846 - Schenkel; Thomas ; et al. | 2013-02-21 |
| Detection of biochemical interactions on a biosensor using tunable filters and tunable lasers App 20090269244 - Cunningham; Brian T. ; et al. | 2009-10-29 |
| Detection of biochemical interactions on a biosensor using tunable filters and tunable lasers Grant 7,497,992 - Cunningham , et al. March 3, 2 | 2009-03-03 |
| Detection of biochemical interactions on a biosensor using tunable filters and tunable lasers App 20040223881 - Cunningham, Brian T. ; et al. | 2004-11-11 |
| Vertical cavity apparatus with tunnel junction Grant 6,760,357 - Boucart , et al. July 6, 2 | 2004-07-06 |
| Vertical cavity apparatus with tunnel junction Grant 6,535,541 - Boucart , et al. March 18, 2 | 2003-03-18 |
| Vertical cavity apparatus with tunnel junction Grant 6,493,371 - Boucart , et al. December 10, 2 | 2002-12-10 |
| Vertical cavity apparatus with tunnel junction Grant 6,493,373 - Boucart , et al. December 10, 2 | 2002-12-10 |
| Vertical cavity apparatus with tunnel junction Grant 6,493,372 - Boucart , et al. December 10, 2 | 2002-12-10 |
| Vertical cavity apparatus with tunnel junction Grant 6,490,311 - Boucart , et al. December 3, 2 | 2002-12-03 |
| Vertical cavity apparatus with tunnel junction Grant 6,487,230 - Boucart , et al. November 26, 2 | 2002-11-26 |
| Vertical cavity apparatus with tunnel junction Grant 6,487,231 - Boucart , et al. November 26, 2 | 2002-11-26 |
| Opto-electronic devices with multiple oxide apertures App 20010043629 - Sun, Decai ; et al. | 2001-11-22 |
| Hermetically sealed semiconductor laser device Grant 6,275,513 - Chang-Hasnain , et al. August 14, 2 | 2001-08-14 |
| Vertical optical cavities produced with selective area epitaxy Grant 6,222,871 - Chang-Hasnain , et al. April 24, 2 | 2001-04-24 |
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