Pohlke; Rolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pohlke; Rolf.The latest application filed is for "ring substituted pyrazino-isoquinoline derivatives and their preparation".
- Pohlke; Rolf - Darmstadt DT
| Patent | Date |
|---|---|
| Ring substituted pyrazino-isoquinoline derivatives and their preparation Grant 4,051,243 - Seubert , et al. September 27, 1 | 1977-09-27 |
| Process for the preparation of 4-oxo-hexahydro-pyrazinoisoquinoline derivatives Grant 4,049,659 - Pohlke September 20, 1 | 1977-09-20 |
| 1(3,4,5-Trimethoxybenzamido methyl) tetrahydro isoquinoline derivatives and a process for their production Grant 3,985,881 - Mehrhof , et al. October 12, 1 | 1976-10-12 |
| Adenosine derivative Grant 3,922,261 - Pohlke , et al. November 25, 1 | 1975-11-25 |
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