Puchinger; Herwig
Patent Applications and Registrations
Patent applications and USPTO patent grants for Puchinger; Herwig.The latest application filed is for "pipetting device comprising a retaining cone for holding a slip-on pipette tip and pipette tip for such pipetting device".
- Puchinger; Herwig - Hamburg DE
- Puchinger; Herwig - Neu Isenburg DE
| Patent | Date |
|---|---|
| Pipetting device comprising a retaining cone for holding a slip-on pipette tip and pipette tip for such pipetting device Grant 4,999,164 - Puchinger , et al. March 12, 1 | 1991-03-12 |
| Process for the in-vitro biosynthesis of hormones, especially insulin Grant 4,225,671 - Puchinger , et al. September 30, 1 | 1980-09-30 |
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