Brattsand; Ralph Lennart
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brattsand; Ralph Lennart.The latest application filed is for "colon or ileum-specific glucocorticosteroid derivatives".
- Brattsand; Ralph Lennart - Lund SE
- Brattsand; Ralph Lennart - Molndal SW
| Patent | Date |
|---|---|
| Colon or ileum-specific glucocorticosteroid derivatives Grant 6,140,308 - Brattsand , et al. October 31, 2 | 2000-10-31 |
| Colon or ileum-specific steroid derivatives Grant 5,908,833 - Brattsand , et al. June 1, 1 | 1999-06-01 |
| Compositions and method of treating with component B of stereoisomeric mixtures of 2'-unsymmetrical 16,17-methylenedioxy steriods Grant 3,992,534 - Brattsand , et al. November 16, 1 | 1976-11-16 |
| Compositions and method of treating with stereoisomeric mixtures of 2-unsymmetrical 16,17-methylenedioxy steroids Grant 3,983,233 - Brattsand , et al. September 28, 1 | 1976-09-28 |
| Steroids, processes for their manufacture and preparations containing same Grant 3,929,768 - Brattsand , et al. December 30, 1 | 1975-12-30 |
| Process for the separation of stereoisomeric mixtures into their components and components obtained hereby Grant 3,928,326 - Brattsand , et al. December 23, 1 | 1975-12-23 |
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