Lewin; Nathan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lewin; Nathan.The latest application filed is for "single-incubation two-site immunoassay".
- Lewin; Nathan - Corte Madera CA
- Lewin; Nathan - New York NY
| Patent | Date |
|---|---|
| Single-incubation two-site immunoassay Grant 4,244,940 - Jeong , et al. January 13, 1 | 1981-01-13 |
| Folate assay with ion exchange resin bound-free separation Grant 4,135,880 - Mangiardi , et al. January 23, 1 | 1979-01-23 |
| Radioimmunoassay for thyroid hormone Grant 4,108,974 - Wegfahrt , et al. August 22, 1 | 1978-08-22 |
| Radioimmunoassay for thyroid-stimulating hormone (TSH) Grant 4,088,746 - Blakemore , et al. May 9, 1 | 1978-05-09 |
| Assay method for serum folate Grant 4,028,465 - Lewin , et al. June 7, 1 | 1977-06-07 |
| Competitive binding thyroid assay with improved bound-free separation step Grant 4,015,939 - Lewin , et al. April 5, 1 | 1977-04-05 |
| Radioassay of vitamin B-12 employing bentonite Grant 3,937,799 - Lewin , et al. February 10, 1 | 1976-02-10 |
| Derivatives Of Digoxigenin Grant 3,855,208 - Rutner , et al. December 17, 1 | 1974-12-17 |
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