Robert J. Valenta

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Berkeley, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Scintillation counter
- Patent number 5,483,070
- Issue date Jan 9, 1996
- Packard Instrument Company
- Robert J. Valenta
- G01 - MEASURING TESTING
Information Patent Grant
Normalization technique for photon-counting luminometer
- Patent number 5,321,261
- Issue date Jun 14, 1994
- Packard Instrument Company, Inc.
- Robert J. Valenta
- G01 - MEASURING TESTING
Information Patent Grant
Liquid scintillation measurement system with active guard shield
- Patent number 5,146,093
- Issue date Sep 8, 1992
- Packard Instrument Company, Inc.
- Robert J. Valenta
- G01 - MEASURING TESTING
Information Patent Grant
Liquid scintillation measurement system with active guard shield
- Patent number 4,833,326
- Issue date May 23, 1989
- Packard Instrument Company, Inc.
- Robert J. Valenta
- G01 - MEASURING TESTING
Information Patent Grant
Reduced background scintillation counting
- Patent number 4,651,006
- Issue date Mar 17, 1987
- Packard Instrument Company, Inc.
- Robert J. Valenta
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring radioactive decay
- Patent number 4,528,450
- Issue date Jul 9, 1985
- Packard Instrument Company, Inc.
- Robert J. Valenta
- G01 - MEASURING TESTING