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Toughened poly(lactic acid) compositions
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Patent number 7,381,772
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Issue date Jun 3, 2008
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E. I. Du Pont de Nemours and Company
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Edmund Arthur Flexman
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Toughened poly(lactic acid) compositions
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Patent number 7,354,973
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Issue date Apr 8, 2008
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E. I. Du Pont de Nemours and Company
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Edmund Arthur Flexman
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Toughened polyacetal resin composition
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Patent number 6,433,106
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Issue date Aug 13, 2002
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E. I. Du Pont de Nemours and Company
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Hiroshi Mori
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polyacetal composition with improved toughness
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Patent number 6,194,515
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Issue date Feb 27, 2001
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E. I. Du Pont de Nemours and Company
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Kenichi Shinohara
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Toughened thermoplastic polymer compositions
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Patent number 5,817,723
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Issue date Oct 6, 1998
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E. I. Du Pont de Nemours and Company
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Edmund Arthur Flexman
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Low temperature toughened polyamides
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Patent number 5,670,575
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Issue date Sep 23, 1997
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E. I. Du Pont de Nemours and Company
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Edmund Arthur Flexman
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Articles incorporating barrier resins
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Patent number 5,443,867
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Issue date Aug 22, 1995
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E. I. Du Pont de Nemours and Company
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Vinodkumar Mehra
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polyacetal blends
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Patent number 5,344,882
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Issue date Sep 6, 1994
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E. I. Du Pont de Nemours and Company
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Edmund A. Flexman
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Impact resistant polyoxymethylene compositions
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Patent number 5,286,807
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Issue date Feb 15, 1994
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E. I. Du Pont de Nemours and Company
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Edmund A. Flexman
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polyester compositions for blow molding
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Patent number 4,912,167
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Issue date Mar 27, 1990
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E. I. Du Pont de Nemours and Company
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Edward J. Deyrup
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Toughened polyoxymethylene compositions
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Patent number 4,804,716
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Issue date Feb 14, 1989
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E. I. Du Pont de Nemours and Company
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Edmund A. Flexman
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Process for making grafted polymeric material
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Patent number 4,026,967
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Issue date May 31, 1977
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E. I. Du Pont de Nemours and Company
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Edmund Arthur Flexman
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...