J. Christopher Philips

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Charlestown, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable authentication device and method of authenticating product...
- Patent number 7,079,230
- Issue date Jul 18, 2006
- Sun Chemical B.V.
- Henry F. McInerney
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable product authentication device
- Patent number 6,707,539
- Issue date Mar 16, 2004
- Verification Technologies, Inc.
- Richard L. Selinfreund
- G01 - MEASURING TESTING
Information Patent Grant
Portable product authentication device
- Patent number 6,490,030
- Issue date Dec 3, 2002
- Verification Technologies, Inc.
- Richard P. Gill
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Techniques for analyzing products containing a coloring agent
- Publication number 20060211120
- Publication date Sep 21, 2006
- Richard Paul Gill
- G01 - MEASURING TESTING
Information Patent Application
Techniques for analyzing products containing a coloring agent
- Publication number 20040259259
- Publication date Dec 23, 2004
- Richard P. Gill
- G01 - MEASURING TESTING
Information Patent Application
Portable product authentication device
- Publication number 20030123050
- Publication date Jul 3, 2003
- Richard L. Selinfreund
- G01 - MEASURING TESTING