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Weatherable rigid vinyl articles
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Patent number 4,755,414
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Issue date Jul 5, 1988
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The B. F. Goodrich Company
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Emilia E. Lacatus
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Weatherable vinyl polymer compositions
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Patent number 4,728,677
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Issue date Mar 1, 1988
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The B. F. Goodrich Company
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Emilia E. Lacatus
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Chlorinated polyvinyl chloride composition
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Patent number 4,370,286
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Issue date Jan 25, 1983
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The B. F. Goodrich Company
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Samuel D. Nehmey
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Processing extruded elastomers
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Patent number 4,247,506
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Issue date Jan 27, 1981
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The B. F. Goodrich Company
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James W. Summers
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Processing extruded vinyl siding
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Patent number 4,110,062
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Issue date Aug 29, 1978
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The B. F. Goodrich Company
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James W. Summers
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Weather resistant composites
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Patent number 4,100,325
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Issue date Jul 11, 1978
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The B. F. Goodrich Company
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James William Summers
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B32 - LAYERED PRODUCTS