Shu; Frank R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shu; Frank R..The latest application filed is for "automatic chemistry analyzer with improved ion selective electrode assembly".
- Shu; Frank R. - La Habra CA
- Shu; Frank R. - La Habra Heights CA
- Shu; Frank R. - Hsinchu CT
| Patent | Date |
|---|---|
| Automatic chemistry analyzer with improved ion selective electrode assembly Grant 5,833,925 - Shu , et al. November 10, 1 | 1998-11-10 |
| Graphite-based solid state polymeric membrane ion-selective electrodes Grant 5,286,365 - Shu February 15, 1 | 1994-02-15 |
| Automatic chemistry analyzer Grant 5,223,222 - Ricchio , et al. June 29, 1 | 1993-06-29 |
| Automatic chemistry analyzer Grant 5,213,762 - Ricchio , et al. * May 25, 1 | 1993-05-25 |
| Automatic chemistry analyzer Grant 5,130,095 - Ricchio , et al. July 14, 1 | 1992-07-14 |
| Ion Exchange Membrane For Measuring Orthophosphate Grant 3,857,777 - Guilbault , et al. December 31, 1 | 1974-12-31 |
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