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Flash spinning process
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Patent number 12,024,799
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Issue date Jul 2, 2024
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DuPont Safety & Construction, Inc.
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Corneille Schmitz
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Plexifilamentary sheets
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Patent number 11,866,558
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Issue date Jan 9, 2024
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DuPont Safety & Construction, Inc.
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Jan Van Meerveld
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Flash spinning process
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Patent number 11,261,543
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Issue date Mar 1, 2022
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DuPont Safety & Construction, Inc.
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Corneille Schmitz
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Plexifilamentary sheets
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Patent number 10,920,028
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Issue date Feb 16, 2021
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DuPont Safety & Construction, Inc.
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Jan Van Meerveld
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E04 - BUILDING
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Flash-spun sheet material
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Patent number 8,048,513
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Issue date Nov 1, 2011
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E. I. Du Pont de Nemours and Company
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Robert Anthony Marin
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Blowing gases in electroblowing process
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Patent number 7,846,374
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Issue date Dec 7, 2010
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E. I. Du Pont de Nemours and Company
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Joseph Brian Hovanec
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Flash-spun sheet material
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Patent number 7,744,989
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Issue date Jun 29, 2010
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E. I. Du Pont de Nemours and Company
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Robert Anthony Marin
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Flash-spinning process and solution
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Patent number 7,179,413
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Issue date Feb 20, 2007
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E. I. Du Pont de Nemours and Company
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Hyunkook Shin
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Flash-spinning process and solution
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Patent number 6,638,470
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Issue date Oct 28, 2003
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E. I. Du Pont de Nemours and Company
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Thomas A. J. Schweiger
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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