Brian D. Nguyen

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Kirkland, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for encoding materials with a luminescent tag and apparatus...
- Patent number 7,449,698
- Issue date Nov 11, 2008
- American Dye Source, Inc.
- Brian D. Nguyen
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Method for encoding materials with a luminescent tag and apparatus...
- Publication number 20060186348
- Publication date Aug 24, 2006
- AMERICAN DYE SOURCE INC.
- Brian D. Nguyen
- G07 - CHECKING-DEVICES