High filament count fine filament polyester yarns

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5741587
SERIAL NO

08475141

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A direct melt spinning process for providing high filament count fine filament polyester yarns having excellent mechanical quality and along-end uniformity and unitary interlace by spinning all the filaments of such high filament count yarn from a single spinneret. Such yarns may be used as direct-use yarns and as draw-feed yarns for preparing drawn flat yarns and draw-textured yarns.

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Patent Owner(s)

  • INVISTA NORTH AMERICA S.A.R.L.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bennie, David George Rocky Point, NC 3 14
Collins, Robert James Wilmington, NC 5 16
Frankfort, Hans Rudolf Edward Kinston, NC 8 86
Johnson, Stephen Buckner Wilmington, NC 7 75
Knox, Benjamin Hughes Wilmington, NC 5 46
London, Jr Joe Forrest Greenville, NC 10 61
Most, Jr Elmer Edwin Durham, NC 3 14
Pai, Girish Anant Matthews, NC 4 29

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