Alker; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Alker; David.The latest application filed is for "muscarinic receptor antagonists".
- Alker; David - Birchington GB2
- Alker; David - Sandwich GB2
- Alker; David - Eastry GB2
| Patent | Date |
|---|---|
| Muscarinic receptor antagonists Grant 5,607,950 - Alker , et al. March 4, 1 | 1997-03-04 |
| Anticholinergic agents Grant 5,486,527 - Alker , et al. January 23, 1 | 1996-01-23 |
| Muscarinic receptor antagonists Grant 5,418,229 - Alker , et al. May 23, 1 | 1995-05-23 |
| Imidazopyridine PAF/H.sub.1 antagonists Grant 5,358,953 - Alker , et al. October 25, 1 | 1994-10-25 |
| Piperidine and pyrrolidine derivatives Grant 5,344,835 - Alker , et al. September 6, 1 | 1994-09-06 |
| 5,11-dihydrodibenzo[b,e][1,4]-thiazepines useful as gastro intestinal selective calcium antagonists Grant 5,071,844 - Alker , et al. December 10, 1 | 1991-12-10 |
| Antihypertensive 2-hydroxyalkoxyalkyl dihydropyridines Grant 4,654,353 - Alker , et al. March 31, 1 | 1987-03-31 |
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