Ravin; Louis J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ravin; Louis J..The latest application filed is for "polyene antibiotic emulsion formulation".
- Ravin; Louis J. - Plymouth Meeting PA
| Patent | Date |
|---|---|
| Polyene antibiotic emulsion formulation Grant 4,831,018 - Kirsh , et al. May 16, 1 | 1989-05-16 |
| Polyene antibiotic emulsion formulation Grant 4,707,470 - Kirsh , et al. November 17, 1 | 1987-11-17 |
| Gelatin capsule dosage unit containing triamterene Grant 4,255,413 - Rattie , et al. March 10, 1 | 1981-03-10 |
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