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Immunoassay test cartridge
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Patent number D341663
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Issue date Nov 23, 1993
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Hygeia Sciences, Inc.
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Christopher C. Coulter
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D24 - Medical and laboratory equipment
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Test kit for diagnostic procedures
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Patent number 5,100,621
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Issue date Mar 31, 1992
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Hygeia Sciences, Inc.
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Carl M. Berke
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Assay device for swab borne analytes
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Patent number 5,084,245
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Issue date Jan 28, 1992
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Hygeia Sciences, Inc.
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Carl M. Berke
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Swab expressor immunoassay device
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Patent number 4,963,325
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Issue date Oct 16, 1990
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Hygeia Sciences, Inc.
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Donald J. Lennon
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Positive step immunoassay
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Patent number 4,952,517
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Issue date Aug 28, 1990
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Hygeia Sciences, Inc.
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Izak Bahar
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G01 - MEASURING TESTING
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Extraction of test substances
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Patent number 4,851,337
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Issue date Jul 25, 1989
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Hygeia Sciences, Inc.
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Carl M. Berke
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Chromogenic solution for immunoassay
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Patent number 4,824,784
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Issue date Apr 25, 1989
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Hygeia Sciences, Incorporated
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Walter D. Cantarow
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...