van Leen; Robert W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for van Leen; Robert W..The latest application filed is for "proteins with factor viii activity: process for their preparation using genetically-engineered cells and pharmaceutical compositions containing them".
- van Leen; Robert W. - Nijmegen NL
| Patent | Date |
|---|---|
| Proteins with factor VIII activity: process for their preparation using genetically-engineered cells and pharmaceutical compositions containing them Grant 5,171,844 - van Ooyen , et al. December 15, 1 | 1992-12-15 |
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