Tsay; Yuh-Geng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsay; Yuh-Geng.The latest application filed is for "highly reflective biogratings".
- Tsay; Yuh-Geng - Los Altos Hills CA
- Tsay; Yuh-Geng - San Jose CA
- Tsay; Yuh-Geng - Taichung TW
| Patent | Date |
|---|---|
| Highly reflective biogratings Grant 5,478,527 - Gustafson , et al. December 26, 1 | 1995-12-26 |
| DNA probe diffraction assay and reagents Grant 5,089,387 - Tsay , et al. * February 18, 1 | 1992-02-18 |
| Fluorometric assay of chymopapain hypersensitivity and reagents therefor Grant 5,084,379 - Calenoff , et al. January 28, 1 | 1992-01-28 |
| Assaying allergen specific IgE levels with fluorogenic enzyme labeled antibody Grant 4,849,337 - Calenoff , et al. July 18, 1 | 1989-07-18 |
| Fluorometric assay of allergic reactions Grant 4,845,027 - Calenoff , et al. July 4, 1 | 1989-07-04 |
| Stable allergenic extracts and methods Grant 4,716,120 - Tsay , et al. December 29, 1 | 1987-12-29 |
| Fluorometirc enzyme inhibition immunoassay for measuring potency of allergen extracts Grant 4,528,267 - Calenoff , et al. July 9, 1 | 1985-07-09 |
| Isobenzofuran route to anthracycloquinones Grant 4,154,745 - Kende , et al. May 15, 1 | 1979-05-15 |
| SEC | 0001434774 | Tsay Yuh-Geng |
| SEC | 0001263534 | TSAY YUH GENG |
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