Helmut O. Hauser

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method of dehydrating vesicle preparations for long term storage
- Patent number 5,089,181
- Issue date Feb 18, 1992
- Vestar, Inc.
- Helmut O. Hauser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE