Radiopaque polymeric composition

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United States of America Patent

PATENT NO 4935019
SERIAL NO

07189078

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Abstract

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A radiopaque, polymeric composition suitable for printing onto surgical fabrics to provide an X-ray detectable marker is obtained by dispersing a heavy metal salt such as barium sulfate in a liquid polymer carrier. The barium sulfate has an average particle size greater than about 5 microns and is present in an amount of from about 15 to 90% by weight of total solids of said composition.

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Patent Owner(s)

  • JOHNSON & JOHNSON MEDICAL, INC.;SYSTAGENIX WOUND MANAGEMENT IP CO. B.V.;SYSTAGENIX WOUND MANAGEMENT (US), INC.;JOHNSON & JOHNSON PATIENT CARE, A CORP. OF NJ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Papp, Jr Stephen Edison, NJ 2 147

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