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Jack Eugene Armantrout

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  • Richmond, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for laying fibrous webs from a centrifugal spinning process
    • Patent number 9,970,128
    • Issue date May 15, 2018
    • E I du Pont de Nemours and Company
    • Tao Huang
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Process for laying fibrous webs from a centrifugal spinning process
    • Patent number 9,670,595
    • Issue date Jun 6, 2017
    • E I du Pont de Nemours and Company
    • Tao Huang
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Electroblowing web formation process
    • Patent number 8,808,608
    • Issue date Aug 19, 2014
    • E I du Pont de Nemours and Company
    • Michael Allen Bryner
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Solution spun fiber process
    • Patent number 8,747,723
    • Issue date Jun 10, 2014
    • E I du Pont de Nemours and Company
    • Larry R Marshall
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Solution spun fiber process
    • Patent number 8,303,874
    • Issue date Nov 6, 2012
    • E I du Pont de Nemours and Company
    • Larry R Marshall
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Production of nanofibers by melt spinning
    • Patent number 8,277,711
    • Issue date Oct 2, 2012
    • E I du Pont de Nemours and Company
    • Tao Huang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Process for forming uniformly distributed material
    • Patent number 8,114,325
    • Issue date Feb 14, 2012
    • E. I. Du Pont de Nemours and Company
    • Jack Eugene Armantrout
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Electroblowing web formation
    • Patent number 7,931,456
    • Issue date Apr 26, 2011
    • E. I. Du Pont de Nemours and Company
    • Michael Allen Bryner
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Rotary process for forming uniform material
    • Patent number 7,786,034
    • Issue date Aug 31, 2010
    • E. I. Du Pont de Nemours and Company
    • Jack Eugene Armantrout
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Rotary process for forming uniform material
    • Patent number 7,621,731
    • Issue date Nov 24, 2009
    • E. I. Du Pont de Nemours and Company
    • Jack Eugene Armantrout
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electroblowing web formation process
    • Patent number 7,585,451
    • Issue date Sep 8, 2009
    • E. I. Du Pont de Nemours and Company
    • Michael Allen Bryner
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Electroblowing fiber spinning process
    • Patent number 7,582,247
    • Issue date Sep 1, 2009
    • E. I. Du Pont de Nemours and Company
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Fiber charging apparatus
    • Patent number 7,465,159
    • Issue date Dec 16, 2008
    • E. I. Du Pont de Nemours and Company
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Rotary process for forming uniform material
    • Patent number 7,118,698
    • Issue date Oct 10, 2006
    • E. I. Du Pont de Nemours and Company
    • Jack Eugene Armantrout
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS FOR LAYING FIBROUS WEBS FROM A CENTRIFUGAL SPINNING PROCESS
    • Publication number 20170275782
    • Publication date Sep 28, 2017
    • E I DU PONT DE NEMOURS AND COMPANY
    • Tao HUANG
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    PROCESS FOR LAYING FIBROUS WEBS FROM A CENTRIFUGAL SPINNING PROCESS
    • Publication number 20160047061
    • Publication date Feb 18, 2016
    • E I DU PONT DE NEMOURS AND COMPANY
    • TAO HUANG
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    ELECTROBLOWING WEB FORMATION PROCESS
    • Publication number 20110171335
    • Publication date Jul 14, 2011
    • E.I. du Pont de Nemours and Company
    • Michael Allen Bryner
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    SOLUTION SPUN FIBER PROCESS
    • Publication number 20100032872
    • Publication date Feb 11, 2010
    • E.I. du Pont de Nemours and Company
    • LARRY R. MARSHALL
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Process for forming uniformly distributed material
    • Publication number 20080284055
    • Publication date Nov 20, 2008
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Production of nanofibers by melt spinning
    • Publication number 20080242171
    • Publication date Oct 2, 2008
    • Tao Huang
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Electroblowing web formation
    • Publication number 20080213417
    • Publication date Sep 4, 2008
    • Michael Allen Bryner
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Solution spun fiber process
    • Publication number 20080029617
    • Publication date Feb 7, 2008
    • Larry R. Marshall
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Electroblowing fiber spinning process
    • Publication number 20070040305
    • Publication date Feb 22, 2007
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Fiber charging apparatus
    • Publication number 20070042069
    • Publication date Feb 22, 2007
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Rotary process for forming uniform material
    • Publication number 20060154549
    • Publication date Jul 13, 2006
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Rotary process for forming uniform material
    • Publication number 20060141084
    • Publication date Jun 29, 2006
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Electroblowing web formation process
    • Publication number 20060138710
    • Publication date Jun 29, 2006
    • Michael Allen Bryner
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Electroblowing web formation process
    • Publication number 20060138711
    • Publication date Jun 29, 2006
    • Michael Allen Bryner
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Electroblowing web formation process
    • Publication number 20060012084
    • Publication date Jan 19, 2006
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Process for forming uniformly distributed material
    • Publication number 20040222568
    • Publication date Nov 11, 2004
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Rotary process for forming uniform material
    • Publication number 20040219345
    • Publication date Nov 4, 2004
    • Jack Eugene Armantrout
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING