Vinh Phuc Pham

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Donnacona, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for assessing characteristics of liquids
- Patent number 8,781,066
- Issue date Jul 15, 2014
- Optosecurity Inc.
- Dan Gudmundson
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for assessing characteristics of liquids
- Patent number 8,116,428
- Issue date Feb 14, 2012
- Optosecurity Inc.
- Dan Gudmundson
- G01 - MEASURING TESTING
Information Patent Grant
Method and devices for assessing the threat status of an article at...
- Patent number 8,014,493
- Issue date Sep 6, 2011
- Optosecurity Inc.
- Michel Roux
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ASSESSING CHARACTERISTICS OF LIQUIDS
- Publication number 20140241495
- Publication date Aug 28, 2014
- OPTOSECURITY INC
- Dan GUDMUNDSON
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ASSESSING CHARACTERISTICS OF LIQUIDS
- Publication number 20120140879
- Publication date Jun 7, 2012
- OPTOSECURITY INC
- Dan GUDMUNDSON
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICES FOR ASSESSING THE THREAT STATUS OF AN ARTICLE AT...
- Publication number 20110007870
- Publication date Jan 13, 2011
- OPTOSECURITY INC.
- Michel Roux
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for assessing characteristics of liquids
- Publication number 20100002834
- Publication date Jan 7, 2010
- OPTOSECURITY INC
- Dan Gudmundson
- G01 - MEASURING TESTING