Patents by Inventor Mark Steedman

Mark Steedman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Antithrombogenic hollow fiber membranes and filters
    Patent number: 8877062
    Abstract: The invention relates to extracorporeal blood circuits, and components thereof (e.g., hollow fiber membranes, potted bundles, and blood tubing), including 0.005% to 10% (w/w) surface modifying macromolecule. The extracorporeal blood circuits have an antithrombogenic surface and can be used in hemofiltration, hemodialysis, hemodiafiltration, hemoconcentration, blood oxygenation, and related uses.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: November 4, 2014
    Assignee: Interface Biologics, Inc.
    Inventors: Sanjoy Mullick, Weilun Chang, Hanje Chen, Mark Steedman, Roseita Esfand
  • ANTITHROMBOGENIC HOLLOW FIBER MEMBRANES AND FILTERS
    Publication number: 20110009799
    Abstract: The invention relates to extracorporeal blood circuits, and components thereof (e.g., hollow fiber membranes, potted bundles, and blood tubing), including 0.005% to 10% (w/w) surface modifying macromolecule. The extracorporeal blood circuits have an antithrombogenic surface and can be used in hemofiltration, hemodialysis, hemodiafiltration, hemoconcentration, blood oxygenation, and related uses.
    Type: Application
    Filed: July 12, 2010
    Publication date: January 13, 2011
    Applicant: Interface Biologics, Inc.
    Inventors: Sanjoy Mullick, Weilun Chang, Hanje Chen, Mark Steedman, Roseita Esfand