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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US436148917 Jun 198030 Nov 1982Akzona, IncorporatedDevice for filtering a liquid and a spinning assembly provided with such a filter
US53870977 Dec 19927 Feb 1995Akzo NVSelf-sealing spin pack
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
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
US61168837 Feb 199612 Sep 2000Fiberco, Inc.Melt spin system for producing skin-core high thermal bond strength fibers