Brion, Francis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brion, Francis.The latest application filed is for "(3,4,7,8,9,10-hexahydro-6, 10 -6h-pyridazino [1,2-a] [1,2,] diazepine-1-carboxylic-acid derivatives".
- Brion, Francis - Toulouse FR
- Brion; Francis - Balma FR
- Brion; Francis - Gagny FR
| Patent | Date |
|---|---|
| (3,4,7,8,9,10-hexahydro-6, 10 -6H-pyridazino [1,2-a] [1,2,] diazepine-1-carboxylic-acid derivatives App 20010002422 - Brion, Francis ; et al. | 2001-05-31 |
| Method for preparing alkyloxy furanone derivatives, compounds obtained by said method and use of said compounds Grant 6,235,899 - Bouchet , et al. May 22, 2 | 2001-05-22 |
| Preparation of 4-phenyl-1,2,3,6-tetrahydropyridines Grant 6,136,981 - Brion , et al. October 24, 2 | 2000-10-24 |
| Process for the preparation of hydrocortisone Grant 5,556,962 - Brion , et al. September 17, 1 | 1996-09-17 |
| Process and intermediates Grant 5,312,964 - Babin , et al. May 17, 1 | 1994-05-17 |
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