Inventor · disambiguated record
Geoffrey Hietpas
Also filed as: HIETPAS GEOFFREY · HIETPAS GEOFFREY D · HIETPAS GEOFFREY DAVID
18 granted patents·13 pending applications·231 citations·filing 2001–2024
94Inventor score
Top patents by PatentIndex Score
31 records- 0197US7005395B2Stretchable composite sheets and processes for makingINVISTA NORTH AMERICA SARL·Filed 2002·Granted Feb 28, 2006·98 cites·35 claims
- 0281US7588818B2High bulk composite sheetsINVISTA NORTH AMERICA SARL·Filed 2005·Granted Sep 15, 2009·4 cites·20 claims
- 0381US7036299B2Stretch polyster/cotton spun yarnINVISTA NORTH AMERICA SARL·Filed 2002·Granted May 2, 2006·15 cites·7 claims
- 0480US6458455B1Poly(trimethylene terephthalate) tetrachannel cross-section staple fiberDU PONT·Filed 2001·Granted Oct 1, 2002·20 cites·26 claims
- 0578US11905626B2Easily settable stretch fabrics including low-melt fiberTHE LYCRA COMPANY LLC·Filed 2015·Granted Feb 20, 2024·2 cites·17 claims
- 0678US7036197B2Stretchable multiple-component nonwoven fabrics and methods for preparingINVISTA NORTH AMERICA SARL·Filed 2002·Granted May 2, 2006·13 cites·8 claims
- 0778US6752945B2Process for making poly(trimethylene terephthalate) staple fibersDU PONT·Filed 2001·Granted Jun 22, 2004·13 cites·49 claims
- 0873US6736453B2Stretch slipcoversDU PONT·Filed 2001·Granted May 18, 2004·27 cites·4 claims
- 0973US2024191403A1Easily settable stretch fabrics including low-melt fiberTHE LYCRA COMPANY LLC·Filed 2024·Application pending·0 cites
- 1071US7201816B2High bulk composite sheets and method for preparingINVISTA NORTH AMERICA SARL·Filed 2002·Granted Apr 10, 2007·7 cites·30 claims
- 1170US6881047B2Process and apparatus for improved conditioning of melt-spun materialINVISTA NORTH AMERICA SARL·Filed 2001·Granted Apr 19, 2005·9 cites·14 claims
- 1268US8513146B2Scalloped oval bicomponent fibers with good wicking, and high uniformity spun yarns comprising such fibersHIETPAS GEOFFREY DAVID·Filed 2005·Granted Aug 20, 2013·2 cites·43 claims
- 1368US7310933B2Bicomponent fiber and yarn comprising such fiberINVISTA NORTH AMERICA SARL·Filed 2006·Granted Dec 25, 2007·4 cites·12 claims
- 1465US7195819B2Bicomponent fiber and yarn comprising sameINVISTA NORTH AMERICA SARL·Filed 2004·Granted Mar 27, 2007·9 cites·4 claims
- 1560US2024376646A1Breathable double-knit or interlock elastic fabric with single component materialTHE LYCRA COMPANY UK LTD·Filed 2022·Application pending·0 cites
- 1659US6872352B2Process of making web or fiberfill from polytrimethylene terephthalate staple fibersDU PONT·Filed 2001·Granted Mar 29, 2005·2 cites·41 claims
- 1758US2005227069A1Stretch polyester/cotton spun yarnINVISTA NORTH AMERICA SARL·Filed 2005·Application pending·0 cites
- 1857US7240476B2Stretch polyester/cotton spun yarnINVISTA NORTH AMERICA SARL·Filed 2005·Granted Jul 10, 2007·1 cites·3 claims
- 1957US6984276B2Method for preparing high bulk composite sheetsINVISTA NORTH AMERICA S ARL·Filed 2002·Granted Jan 10, 2006·2 cites·26 claims
- 2054US2022403568A1Knitted socksTHE LYCRA COMPANY LLC·Filed 2020·Application pending·0 cites
- 2153US2021395921A1Spandex fiber with reduced visibilityTHE LYCRA COMPANY LLC·Filed 2019·Application pending·0 cites
- 2251US6835339B2Process for preparing poly(trimethylene terephthalate) tetrachannel cross-section staple fiberDU PONT·Filed 2002·Granted Dec 28, 2004·3 cites·20 claims
- 2348US8252706B2Stretchable multiple component nonwoven fabrics and methods for preparingZAFIROGLU DIMITRI P·Filed 2006·Granted Aug 28, 2012·0 cites·8 claims
- 2447US2007174972A1Spandex having enhanced whiteness, and fabrics and garments comprising the sameINVISTA NORTH AMERICA S A R I·Filed 2006·Application pending·0 cites
- 2546US2003131578A1Stretch polyester/cotton spun yarnFiled 2002·Application pending·0 cites
- 2645US2003136099A1Stretch polyester/cotton spun yarnFiled 2001·Application pending·0 cites
- 2744US2019309452A1Stretch circular knit fabrics containing elastomeric fiber and polyester bi-component filament, garments made therefrom and a method of making sameA&AT LLC·Filed 2017·Application pending·0 cites
- 2840US2011203057A1Fabric including polyurethane elastic yarnHIETPAS GEOFFREY D·Filed 2009·Application pending·0 cites
- 2940US2004155499A1Stretch slipcoversFiled 2004·Application pending·0 cites
- 3038US2004067707A1Stretch polyester and acrylic spun yarnFiled 2002·Application pending·0 cites
- 3134US2012100351A1Bonded fabric constructions with stretchabilityCOVELLI CARMEN A·Filed 2010·Application pending·0 cites
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