Abrasive Dental Floss and Method of Making Same

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United States of America Patent

APP PUB NO 20090241983A1
SERIAL NO

12057058

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Polytetrafluoroethylene (PTFE) flosses have abrasives added to the floss fiber that increase the abrasion to teeth surfaces, and thus result in a floss that provides enhanced cleaning of surfaces of teeth that face interstices between teeth. Floss fiber is formed by loading a PTFE resin with an abrasive filler. The PTFE resin and filler are processed to form a floss fiber with a surface that provide enhanced abrasion properties.

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Patent Owner(s)

Patent OwnerAddress
COLTEC INDUSTRIES INCFOUR COLISEUM CENTRE 2730 WEST TYVOLA ROAD CHARLOTTE NC 28217

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hill, Kimberly E Painted Post , US 1 5
Williams, Charles T Bristol , US 8 49

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