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Floor covering with coating composition
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Patent number 5,843,576
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Issue date Dec 1, 1998
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Armstrong World Industries, Inc.
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Angela S. Rosenberry
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Coating composition
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Patent number 5,719,227
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Issue date Feb 17, 1998
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Armstrong World Industries, Inc.
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Angela S. Rosenberry
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Photoimagable solder mask coating
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Patent number 5,089,376
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Issue date Feb 18, 1992
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Armstrong World Industries, Inc.
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Songvit Setthachayanon
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Bicyclic acrylic monomers
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Patent number 4,672,098
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Issue date Jun 9, 1987
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Armstrong World Industries, Inc.
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John E. Herweh
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C07 - ORGANIC CHEMISTRY