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Process for the production of nylon 6
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Patent number 6,437,089
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Issue date Aug 20, 2002
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E. I. du Pont de Nemours and Company
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Jeffrey D. Cohen
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Synthesis of polycarbonates using Co2
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Patent number 6,288,202
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Issue date Sep 11, 2001
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The University of North Carolina at Chapel Hill
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Joseph M. DeSimone
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Preparation of poly (urethaneurea) fibers
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Patent number 6,171,537
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Issue date Jan 9, 2001
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E. I. Du Pont de Nemours and Company
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Jeffrey David Cohen
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Process for preparing polyamides
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Patent number 6,069,228
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Issue date May 30, 2000
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E. I. Du Pont de Nemours and Company
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Albert Walter Alsop
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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