Tytell; Alfred A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tytell; Alfred A..The latest application filed is for "pharmaceutical composition comprising modified polyriboinosinic-polyribocytidylic acid, for induction of interferon in primates".
- Tytell; Alfred A. - Lansdale PA
| Patent | Date |
|---|---|
| Pharmaceutical composition comprising modified polyriboinosinic-polyribocytidylic acid, for induction of interferon in primates Grant 4,388,306 - Field , et al. June 14, 1 | 1983-06-14 |
| Polynucleotides active as inducers of interferon production in living animal cells Grant 4,124,702 - Lampson , et al. November 7, 1 | 1978-11-07 |
| Method for purifying hepatitis B antigen Grant 4,017,360 - Bertland , et al. April 12, 1 | 1977-04-12 |
| Stimulation of antibody response Grant 3,906,092 - Hilleman , et al. September 16, 1 | 1975-09-16 |
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