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Hair analysis method
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Patent number 6,582,924
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Issue date Jun 24, 2003
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Psychemedics Corporation
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Werner A. Baumgartner
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G01 - MEASURING TESTING
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Hair analysis method
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Patent number 6,350,582
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Issue date Feb 26, 2002
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Psychemedics Corporation
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Werner Andreas Baumgartner
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Hair analysis method
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Patent number 6,022,693
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Issue date Feb 8, 2000
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Psychemedics Corporation
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Werner Andreas Baumgartner
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Hair analysis method
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Patent number 5,466,579
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Issue date Nov 14, 1995
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Psychemedics Corporation
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Werner A. Baumgartner
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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