Inventor · disambiguated record
Jing-Chung Chang
Also filed as: CHANG JING C · CHANG JING-CHUNG
19 granted patents·19 pending applications·329 citations·filing 2000–2015
95Inventor score
Top patents by PatentIndex Score
38 records- 0197US6331264B1Low emission polymer compositionsDU PONT·Filed 2000·Granted Dec 18, 2001·83 cites·30 claims
- 0294US7011885B2Method for high-speed spinning of bicomponent fibersINVISTA NORTH AMERICA SARL·Filed 2004·Granted Mar 14, 2006·54 cites·3 claims
- 0391US7052764B2Shaped articles comprising poly[(trimethylene-co-dianhydrosugar ester) dicarboxylate] or poly(trimethylene-co-dianhydro-dicarboxylate with improved stabilityDU PONT·Filed 2003·Granted May 30, 2006·40 cites·36 claims
- 0488US7666501B2Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) bi-constituent filamentsDU PONT·Filed 2006·Granted Feb 23, 2010·9 cites·11 claims
- 0588US6841245B2Method for high-speed spinning of bicomponent fibersINVISTA NORTH AMERICA SARL·Filed 2003·Granted Jan 11, 2005·31 cites·7 claims
- 0685US6641916B1Poly(trimethylene terephthalate) bicomponent fibersDU PONT·Filed 2002·Granted Nov 4, 2003·25 cites·14 claims
- 0780US6923925B2Process of making poly (trimethylene dicarboxylate) fibersDU PONT·Filed 2002·Granted Aug 2, 2005·14 cites·51 claims
- 0878US6921803B2Poly(trimethylene terephthalate) fibers, their manufacture and useDU PONT·Filed 2002·Granted Jul 26, 2005·13 cites·26 claims
- 0976US7855244B2Flame retardant polytrimethylene terephthalate compositionDU PONT·Filed 2007·Granted Dec 21, 2010·3 cites·9 claims
- 1074US6740276B2Process for preparing pigmented shaped articles comprising poly (trimethylene terephthalate)DU PONT·Filed 2001·Granted May 25, 2004·19 cites·21 claims
- 1174US6692687B2Method for high-speed spinning of bicomponent fibersDU PONT·Filed 2001·Granted Feb 17, 2004·17 cites·19 claims
- 1272US8066923B2Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) biconstituent filamentsKURIAN JOSEPH V·Filed 2010·Granted Nov 29, 2011·1 cites·8 claims
- 1365US7033530B2Process for preparing poly(trimethylene terephthalate) bicomponent fibersDU PONT·Filed 2003·Granted Apr 25, 2006·5 cites·20 claims
- 1464US7147815B2Poly(trimethylene terephthalate) bicomponent fiber processDU PONT·Filed 2003·Granted Dec 12, 2006·6 cites·25 claims
- 1561US8021736B2Substantially flame retardant-free 3GT carpetDU PONT·Filed 2007·Granted Sep 20, 2011·2 cites·16 claims
- 1660US6967057B2Poly(trimethylene dicarboxylate) fibers, their manufacture and useDU PONT·Filed 2003·Granted Nov 22, 2005·2 cites·27 claims
- 1757US2009047857A1Staple fibers and processes for making sameDU PONT·Filed 2008·Application pending·0 cites
- 1856US2010159184A1Poly-trimethylene terephthalate solid core fibrillation-resistant filament having a substantially triangular cross section, a spinneret for producing the filament, and a carpet made therefromDU PONT·Filed 2008·Application pending·0 cites
- 1955US7578957B2Process of making staple fibersDU PONT·Filed 2003·Granted Aug 25, 2009·3 cites·38 claims
- 2055US7196125B2Poly(trimethylene terephthalate) fibers useful in high-UV exposure end usesDU PONT·Filed 2004·Granted Mar 27, 2007·2 cites·18 claims
- 2155US2008135662A1Melt-spun elastoester multifilament yarnsCHANG JING C·Filed 2006·Application pending·0 cites
- 2253US2011172329A1Flame retardant poly(trimethylene terephthalate) compositionDU PONT·Filed 2009·Application pending·0 cites
- 2353US2016069018A1Flame retardant poly(trimethylene) terephthalate compositions and articles made therefromDU PONT·Filed 2015·Application pending·0 cites
- 2451US2007035057A1Poly(trimethylene terephthalate) bicomponent fiber processCHANG JING C·Filed 2006·Application pending·0 cites
- 2547US2009043016A1Flame retardant polytrimethylene terephthalate compositionCHANG JING-CHUNG·Filed 2007·Application pending·0 cites
- 2647US2011311759A1Flame retardant performance in poly (trimethylene) terephthalateMESSMORE BENJAMIN WEAVER·Filed 2011·Application pending·0 cites
- 2746US2009043017A1Flame retardant polytrimethylene terephthalate compositionCHANG JING-CHUNG·Filed 2007·Application pending·0 cites
- 2845US2009043019A1Flame retardant polytrimethylene terephthalate compositionCHANG JING-CHUNG·Filed 2007·Application pending·0 cites
- 2945US2005272336A1Polymer compositions with antimicrobial propertiesCHANG JING C·Filed 2004·Application pending·0 cites
- 3045US2010159186A1Poly-trimethylene terephthalate solid core fibrillation-resistant filament having a substantially triangular cross section, a spinneret for producing the filament, and a carpet made therefromDU PONT·Filed 2009·Application pending·0 cites
- 3145US2009043021A1Flame retardant polytrimethylene terephthalate compositionCHANG JING-CHUNG·Filed 2007·Application pending·0 cites
- 3244US2013034658A1Poly-trimethylene terephthalate solid core fibrillation-resistant filament having a substantially triangular cross section, a spinneret for producing the filament, and a carpet made therefromDU PONT·Filed 2011·Application pending·0 cites
- 3344US2013029086A1Poly-trimethylene terephthalate solid core fibrillation-resistant filament having a substantially triangular cross section, a spinneret for producing the filament, and a carpet made therefromDU PONT·Filed 2011·Application pending·0 cites
- 3443US2004099984A1Polyester bicomponent filamentFiled 2002·Application pending·0 cites
- 3542US2012282431A1Mixed polyester yarns and articles made therefromCHANG JING-CHUNG·Filed 2011·Application pending·0 cites
- 3640US7094466B23GT/4GT biocomponent fiber and preparation thereofDU PONT·Filed 2004·Granted Aug 22, 2006·0 cites·8 claims
- 3739US2005147784A1Process for preparing poly(trimethylene terephthalate) fiberFiled 2004·Application pending·0 cites
- 3839US2013029152A1Poly-trimethylene terephthalate solid core fibrillation-resistant filament having a substantially triangular cross section, a spinneret for producing the filament, and a carpet made therefromDU PONT·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →