Ronald G. Chappell

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Columbia, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Sample collection preparation methods for time-of flight miniature...
- Patent number 6,806,465
- Issue date Oct 19, 2004
- The Johns Hopkins University
- Charles W. Anderson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Sample collection preparation methods for time-of flight miniature...
- Publication number 20030020011
- Publication date Jan 30, 2003
- Charles W. Anderson
- H01 - BASIC ELECTRIC ELEMENTS