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ECOCHEM RESEARCH, INC.
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CHASKA, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Immunoassay for toxic congeners of polychlorinated biphenyls
Patent number
6,204,005
Issue date
Mar 20, 2001
Ecochem Research, Inc.
Robert E. Carlson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
High sensitivity immunoassay for polychlorinated dibenzo-p-dioxins...
Patent number
5,674,697
Issue date
Oct 7, 1997
Ecochem Research, Inc.
Robert E. Carlson
G01 - MEASURING TESTING
Information
Patent Grant
Immunoassay for polychlorinated biphenyls
Patent number
5,538,852
Issue date
Jul 23, 1996
Ecochem Research, Inc.
Robert E. Carlson
C07 - ORGANIC CHEMISTRY
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last 30 patents
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