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Assay for hepatitis a virus
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Patent number 4,861,706
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Issue date Aug 29, 1989
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Merck & Co., Inc.
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William M. Hurni
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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RIA assay for HBcAg
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Patent number 4,617,260
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Issue date Oct 14, 1986
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Merck & Co., Inc.
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William J. McAleer
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G01 - MEASURING TESTING
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Methods of producing HBsAg
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Patent number 4,416,986
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Issue date Nov 22, 1983
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Merck & Co., Inc.
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Henry Z. Markus
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C07 - ORGANIC CHEMISTRY
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Process for preparing hepatitis A virus
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Patent number 4,412,002
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Issue date Oct 25, 1983
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Merck & Co., Inc.
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William J. McAleer
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Hepatitis A antibody assay
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Patent number 4,382,076
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Issue date May 3, 1983
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Merck & Co., Inc.
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William M. Hurni
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G01 - MEASURING TESTING
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Automated plate reader
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Patent number 4,319,271
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Issue date Mar 9, 1982
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Merck & Co. Inc.
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William M. Hurni
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Cell scraping device
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Patent number D261807
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Issue date Nov 10, 1981
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Merck & Co., Inc.
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Roy W. Grabner
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D24 - Medical and laboratory equipment
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Bacterial or bacterial antibody assay
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Patent number 4,288,539
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Issue date Sep 8, 1981
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Merck & Co., Inc.
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William J. McAleer
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Hepatitis B antigen
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Patent number 4,242,324
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Issue date Dec 30, 1980
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Merck & Co., Inc.
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William J. McAleer
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C07 - ORGANIC CHEMISTRY
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Automated virus harvesting
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Patent number 4,242,457
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Issue date Dec 30, 1980
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Merck & Co., Inc.
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William J. McAleer
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Hepatitis B antigen
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Patent number 4,186,193
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Issue date Jan 29, 1980
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Merck & Co., Inc.
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William J. McAleer
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C07 - ORGANIC CHEMISTRY
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Isolation of HB.sub.s Ag
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Patent number 4,181,713
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Issue date Jan 1, 1980
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Merck & Co., Inc.
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William J. McAleer
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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