Biocompatible coated article

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5738902
SERIAL NO

08728824

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The biocompatibility of polymeric and metallic articles used in contact with blood can be substantially improved by coating the articles as described. The coating materials are triblock copolymers of the polylactone-polysiloxane-polylactone type. Optimum biocompatibility is provided by a coating of optimum surface concentration. Porous membranes can be coated as described, providing improved biocompatibility of blood oxygenators, hemodialyzers and the like.

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Patent Owner(s)

Patent OwnerAddress
COBE CARDIOVASCULAR INC14401 65TH WAY ARVADA CO 80004

International Classification(s)

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Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances1996199719981999200020012002200320040255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fisher, Harold Charlotte, NC 6 98
Forrestal, Lloyd Boulder, CO 5 101
Voorhees, Marc Arvada, CO 11 487

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  • 22 Citation Count
  • B05D Class
  • 77.31 % this patent is cited more than
  • 27 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges163501626344178735801 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +0100200300255075125150175225250275325350375

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