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Patent applications and USPTO patent grants for Tardos; Laszlo.The latest application filed is for "oxadiazole-alkyl-purine derivatives useful as antitussive agents".
Patent | Date |
---|---|
Oxadiazole-alkyl-purine derivatives useful as antitussive agents Grant 4,840,949 - Korbonits , et al. June 20, 1 | 1989-06-20 |
Compositions with potentiated hypotensive effects Grant 4,287,194 - Kosa , et al. September 1, 1 | 1981-09-01 |
Morpholino pyridazinylhydrazones Grant 4,259,328 - Szilagyi , et al. March 31, 1 | 1981-03-31 |
3-(1-Pyrazolyl)-pyridazine derivatives Grant 4,251,658 - Szilagyi , et al. February 17, 1 | 1981-02-17 |
Novel lysergic acid amides and process for preparing same Grant 4,101,552 - Mago nee Karacsony , et al. July 18, 1 | 1978-07-18 |
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