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Nylon-PEBA copolymer catheter

  • US 4,898,591 A
  • Filed: 08/09/1988
  • Issued: 02/06/1990
  • Est. Priority Date: 08/09/1988
  • Status: Expired due to Fees
First Claim
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1. An intravascular catheter comprisinga tubular body formed with inner and outer polymer layers with a reinforcing braid layer formed between the inner and outer layers, anda soft flexible tubular tip formed from a polymer and having one end bonded to an end of the tubular body,said polymers of said inner and outer layers and said tip including a blend of nylon and a copolymer of ester linked polyethylene and polyamide.

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  • 4 Assignments
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