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Glen E. Simmonds

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  • Avondale, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-layer article comprising polyimide nanoweb
    • Patent number 8,852,808
    • Issue date Oct 7, 2014
    • E I du Ponte de Nemours and Company
    • Pankaj Arora
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Multi-layer article comprising polyimide nanoweb
    • Patent number 8,557,444
    • Issue date Oct 15, 2013
    • E I du Pont de Nemours and Company
    • Pankaj Arora
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Bag house filters and media
    • Patent number 8,343,250
    • Issue date Jan 1, 2013
    • E I du Pont de Nemours and Company
    • Antoine Schelling
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Dewatering fabrics
    • Patent number 7,601,659
    • Issue date Oct 13, 2009
    • E. I. Du Pont de Nemours and Company
    • John D. Bomberger
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Spun yarn, and method and apparatus for the manufacture thereof
    • Patent number 7,581,376
    • Issue date Sep 1, 2009
    • E. I. Du Pont de Nemours and Company
    • Glen E. Simmonds
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Stretch break method and product
    • Patent number 7,559,121
    • Issue date Jul 14, 2009
    • E. I. Du Pont de Nemours and Company
    • Joseph Anthony Perrotto
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Stretch break method, apparatus and product
    • Patent number 7,454,816
    • Issue date Nov 25, 2008
    • E. I. Du Pont de Nemours and Company
    • Peter Popper
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method for control of yarn processing equipment
    • Patent number 7,349,756
    • Issue date Mar 25, 2008
    • E. I. Du Pont de Nemours and Company
    • Gregory James Scott
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Stretch break method and product
    • Patent number 7,267,871
    • Issue date Sep 11, 2007
    • E. I. Du Pont de Nemours and Company
    • Joseph Anthony Perrotto
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Stretch break method and product
    • Patent number 7,100,246
    • Issue date Sep 5, 2006
    • E. I. Du Pont de Nemours and Company
    • Joseph Anthony Perrotto
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Stretch break method and product
    • Patent number 7,083,853
    • Issue date Aug 1, 2006
    • E. I. Du Pont de Nemours and Company
    • Glen Simmonds
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents