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James Victor Hartzog

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  • Kinston, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicomponent fibers with high wicking rate
    • Patent number 6,656,586
    • Issue date Dec 2, 2003
    • E. I. Du Pont de Nemours and Company
    • James V. Hartzog
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Air jet piddling
    • Patent number 6,131,785
    • Issue date Oct 17, 2000
    • E. I. Du Pont de Nemours and Company
    • Frank William Anderson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sheath-core polyester fiber including an antimicrobial agent
    • Patent number 6,037,057
    • Issue date Mar 14, 2000
    • E. I. Du Pont de Nemours and Company
    • James Victor Hartzog
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Air jet piddling
    • Patent number 6,032,844
    • Issue date Mar 7, 2000
    • E. I. Du Pont de Nemours and Company
    • James Victor Hartzog
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Polyester fiber
    • Patent number 5,891,568
    • Issue date Apr 6, 1999
    • E. I. Du Pont de Nemours and Company
    • James Victor Hartzog
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Apparatus for quenching melt spun filaments
    • Patent number 5,219,582
    • Issue date Jun 15, 1993
    • E. I. Du Pont de Nemours and Company
    • Harvey G. Anderson
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Preparing fine denier staple fibers
    • Patent number 5,219,506
    • Issue date Jun 15, 1993
    • E. I. Du Pont de Nemours and Company
    • Harvey G. Anderson
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents