Charles E. Byvik

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Hampton, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for determining optical absorption and emissio...
- Patent number 4,890,915
- Issue date Jan 2, 1990
- The United States of America as represented by the administrator of the Natio...
- Charles E. Byvik
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining the point of zero zeta potential of semicond...
- Patent number 4,511,838
- Issue date Apr 16, 1985
- The United States of America as represented by the administrator of the Natio...
- Benjamin Reichman
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectrochemical cells including chalcogenophosphate photoelect...
- Patent number 4,439,301
- Issue date Mar 27, 1984
- The United States of America as represented by the administrator of the Natio...
- Benjamin Reichman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR