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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US400950829 Apr 19751 Mar 1977Monsanto CompanyMethod for forwarding and charging a bundle of filaments
US416608916 Apr 197628 Aug 1979AGFA-GEVAERT N.V.Corona free pinning of extruded polymer film
US453773331 Oct 198327 Aug 1985E. I. Du Pont de Nemours and CompanyNonwoven fiber-sheet process
US505115919 Jul 199024 Sep 1991Toray Industries, Inc.Non-woven fiber sheet and process and apparatus for its production
US51027381 Nov 19907 Apr 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
US529617231 Jul 199222 Mar 1994E. I. du Pont de Nemours and CompanyElectrostatic field enhancing process and apparatus for improved web pinning
US55588302 Dec 199424 Sep 1996E. I. Du Pont de Nemours and CompanyWand purging for electrostatic charging system in flash spinning process
US575015219 Apr 199612 May 1998E. I. du Pont de Nemours and CompanyWand purging for electrostatic charging system in flash spinning apparatus
US758545127 Dec 20048 Sep 2009E.I. du Pont de Nemours and CompanyElectroblowing web formation process
US821135222 Jul 20093 Jul 2012Corning IncorporatedElectrospinning process for aligned fiber production

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