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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US51027381 Nov 19907 Abr 1992Kimberly-Clark CorporationHigh hydrohead fibrous porous web with improved retentive absorption and acquision rate
US51126901 Nov 199012 May 1992Kimberly-Clark CorporationLow hydrohead fibrous porous web with improved retentive wettability
US71348578 Abr 200414 Nov 2006Research Triangle InstituteElectrospinning of fibers using a rotatable spray head
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US72973058 Abr 200420 Nov 2007Research Triangle InstituteElectrospinning in a controlled gaseous environment
US757570729 Mar 200518 Ago 2009University of WashingtonElectrospinning of fine hollow fibers
US759227717 May 200522 Sep 2009Research Triangle InstituteNanofiber mats and production methods thereof
US76662616 Nov 200823 Feb 2010The Procter & Gamble CompanyMelt processable starch compositions
US77043286 Nov 200827 Abr 2010The Procter & Gamble CompanyStarch fiber
US77628018 Abr 200427 Jul 2010Research Triangle InstituteElectrospray/electrospinning apparatus and method
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US793145618 Abr 200826 Abr 2011E.I. du Pont de Nemours and CompanyElectroblowing web formation
US79389085 Ene 201010 May 2011The Procter & Gamble CompanyFiber comprising unmodified and/or modified starch and a crosslinking agent
US799874813 Sep 201016 Ago 2011Roche Diagnostics Operations, Inc.Method of detecting an analyte using a test element with nanofibers
US80524076 Nov 20078 Nov 2011Research Triangle InstituteElectrospinning in a controlled gaseous environment
US807104810 Jun 20116 Dic 2011Roche Diagnostics Operations, Inc.Test element with nanofibers
US808832429 Jun 20103 Ene 2012Research Triangle InstituteElectrospray/electrospinning apparatus and method
US814250121 Abr 200927 Mar 2012The Board of Regents of the University of Texas SystemArtificial ligaments and tendons comprising multifilaments and nanofibers and methods for making
US816800331 Mar 20111 May 2012The Procter & Gamble CompanyFiber comprising starch and a surfactant