Wretlind; Karl A. J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wretlind; Karl A. J..The latest application filed is for "emulsion for parenteral administration".
- Wretlind; Karl A. J. - Stockholm SE
| Patent | Date |
|---|---|
| Emulsion for parenteral administration Grant 5,244,925 - Wretlind , et al. September 14, 1 | 1993-09-14 |
| Composition for enhancing the administration of pharmacologically active agents Grant RE32,393 - Wretlind , et al. April 7, 1 | 1987-04-07 |
| Composition for enhancing the administration of pharmacologically active agents Grant 4,168,308 - Wretlind , et al. September 18, 1 | 1979-09-18 |
| Method of enhancing the administration of pharmalogically active agents Grant 4,073,943 - Wretlind , et al. February 14, 1 | 1978-02-14 |
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