Chung; Roy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chung; Roy.The latest application filed is for "kits and methods for cyanide detection".
- Chung; Roy - Carlsbad CA
- Chung; Roy - North Point HK
| Patent | Date |
|---|---|
| Kits and methods for cyanide detection Grant 9,547,015 - O'Farrell , et al. January 17, 2 | 2017-01-17 |
| Kits And Methods For Cyanide Detection App 20150309056 - O'FARRELL; Brendan ; et al. | 2015-10-29 |
| Kits and methods for cyanide detection Grant 9,110,029 - O'Farrell , et al. August 18, 2 | 2015-08-18 |
| Kits And Methods For Cyanide Detection App 20130344620 - O'FARRELL; Brendan ; et al. | 2013-12-26 |
| Immunoassay system Grant 7,297,554 - Chung , et al. November 20, 2 | 2007-11-20 |
| Immunoassay system App 20040087036 - Chung, Roy ; et al. | 2004-05-06 |
| Immunoassay system App 20010026944 - Chung, Roy ; et al. | 2001-10-04 |
| Vacuum cleaner Grant D303,171 - Goodrich , et al. August 29, 1 | 1989-08-29 |
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