Erickson; Ronald H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Erickson; Ronald H..The latest application filed is for "sigma binding site agents".
- Erickson; Ronald H. - Baltimore MD
| Patent | Date |
|---|---|
| Sigma binding site agents Grant 5,278,174 - Erickson , et al. January 11, 1 | 1994-01-11 |
| Method of treating bronchoconstriction with 1,3-unsymmetrical straight chain alkyl-substituted 8-phenylxanthines Grant 5,032,593 - Rzeszotarski , et al. July 16, 1 | 1991-07-16 |
| 8-arylxanthines Grant 4,783,530 - Rzeszotarski , et al. November 8, 1 | 1988-11-08 |
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