Stephen Pham

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Chesterfield, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for producing nanoscale particles
- Patent number 7,625,548
- Issue date Dec 1, 2009
- Philip Morris USA Inc.
- Tung T. Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for producing nanoscale particles
- Publication number 20080268060
- Publication date Oct 30, 2008
- PHILIP MORRIS USA INC.
- Tung T. Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aerosolization of cromolyn sodium using a capillary aerosol generator
- Publication number 20040223918
- Publication date Nov 11, 2004
- Chrysalis Technologies Incorporated
- Stephen Pham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE