Oprandy; John J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oprandy; John J..The latest application filed is for "multi-label complex for enhanced sensitivity in electrochemiluminescence assay".
- Oprandy; John J. - Richmond VA
- Oprandy; John J. - Poolesville MD
- Oprandy; John J. - Rockville MD
| Patent | Date |
|---|---|
| Multi-label complex for enhanced sensitivity in electrochemiluminescence assay Grant 6,096,500 - Oprandy , et al. August 1, 2 | 2000-08-01 |
| Multi-label complex for enhanced sensitivity in electrochemiluminescence assay Grant 5,679,519 - Oprandy October 21, 1 | 1997-10-21 |
| Membrane based dot immunoassay and method of use Grant 5,200,312 - Oprandy April 6, 1 | 1993-04-06 |
| Positive pressure blotting apparatus with hydropholic filter means Grant 5,039,493 - Oprandy August 13, 1 | 1991-08-13 |
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