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Micropulp for filters
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Patent number 7,624,879
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Issue date Dec 1, 2009
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E. I. Du Pont de Nemours and Company
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Arnold Frances
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Elastomer/aramid fiber dispersion
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Patent number 5,480,941
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Issue date Jan 2, 1996
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E. I. Du Pont de Nemours and Company
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Arnold Frances
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Elastomer/aramid fiber dispersion
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Patent number 5,391,623
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Issue date Feb 21, 1995
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E. I. Du Pont de Nemours and Company
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Arnold Frances
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Fibrid reinforced elastomers
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Patent number 5,331,053
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Issue date Jul 19, 1994
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E. I. Du Pont de Nemours and Company
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Dexter L. Atkinson
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Method of making fibrids
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Patent number 5,209,877
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Issue date May 11, 1993
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E. I. Du Pont de Nemours and Company
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Arnold Frances
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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