Nils W. Ahlgren

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Analgesic tablet compositions
- Patent number 6,284,274
- Issue date Sep 4, 2001
- Alza Corporation
- Sonya Merrill
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release tablet compositions
- Patent number 6,077,538
- Issue date Jun 20, 2000
- Alza Corporation
- Sonya Merrill
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions containing opiate analgesics
- Patent number 5,948,787
- Issue date Sep 7, 1999
- ALZA Corporation
- Sonya Merrill
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE