Search Images Maps Play YouTube News Gmail Drive More »
Advanced Patent Search | Web History | Sign in

Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US452936827 Dec 198316 Jul 1985E. I. Du Pont de Nemours & CompanyApparatus for quenching melt-spun filaments
US46310181 Nov 198423 Dec 1986E. I. Du Pont de Nemours and CompanyPlate, foam and screen filament quenching apparatus
US468152220 Aug 198521 Jul 1987Barmag AGMelt spinning apparatus
US470287514 Jun 198527 Oct 1987E. I. Du Pont de Nemours and CompanyProcess for producing high tenacity polyhexamethylene adipamide yarn having ribbon cross-section
US471298827 Feb 198715 Dec 1987E. I. du Pont de Nemours and CompanyApparatus for quenching melt sprun filaments
US51733108 Jan 199122 Dec 1992Mitsui Petrochemical Industries, Ltd.Device for cooling molten filaments in spinning apparatus
US52195066 Dec 199115 Jun 1993E. I. Du Pont de Nemours and CompanyPreparing fine denier staple fibers
US52195822 Mar 199215 Jun 1993E. I. Du Pont de Nemours and CompanyApparatus for quenching melt spun filaments
US55937054 Mar 199414 Jan 1997Akzo Nobel NVApparatus for melt spinning multifilament yarns
US56120632 Sep 199218 Mar 1997Akzo N.V.Apparatus for melt spinning multifilament yarns
US562908013 Jan 199313 May 1997Hercules IncorporatedThermally bondable fiber for high strength non-woven fabrics
US56540886 Jun 19955 Aug 1997Hercules IncorporatedThermally bondable fiber for high strength non-woven fabrics
US57051197 Feb 19966 Jan 1998Hercules IncorporatedProcess of making skin-core high thermal bond strength fiber
US57336466 Jun 199531 Mar 1998Hercules IncorporatedThermally bondable fiber for high strength non-woven fabrics
US582424816 Oct 199620 Oct 1998E. I. du Pont de Nemours and CompanySpinning polymeric filaments
US588256229 Dec 199716 Mar 1999Fiberco, Inc.Process for producing fibers for high strength non-woven materials
US588843813 Feb 199730 Mar 1999Hercules IncorporatedThermally bondable fiber for high strength non-woven fabrics
US609048516 Oct 199818 Jul 2000E. I. du Pont de Nemours and CompanyContinuous filament yarns
US61168837 Feb 199612 Sep 2000Fiberco, Inc.Melt spin system for producing skin-core high thermal bond strength fibers