Van der Aa; Marcel J. M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van der Aa; Marcel J. M..The latest application filed is for "pridazinamine derivatives".
- Van der Aa; Marcel J. M. - Kasterlee BE
| Patent | Date |
|---|---|
| Pridazinamine derivatives Grant 5,231,184 - Stokbroekx , et al. July 27, 1 | 1993-07-27 |
| Antirhinoviral heteroamine-substituted pyridazines Grant 5,112,825 - Stokbroekx , et al. May 12, 1 | 1992-05-12 |
| Pyridzainamine derivatives Grant 5,106,973 - Stokbroekx , et al. April 21, 1 | 1992-04-21 |
| Antipicorpaviral herterocyclic-substituted morpholinyl alkylphenol ethers Grant 5,070,090 - Stokbroekx , et al. December 3, 1 | 1991-12-03 |
| Anti-virally active pyridazinamines Grant 5,001,125 - Stokbroekx , et al. March 19, 1 | 1991-03-19 |
| Novel pyridazinamine derivatives Grant 4,992,433 - Stokbroekx , et al. February 12, 1 | 1991-02-12 |
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