Patents Represented by Attorney, Agent or Law Firm Michael C. Johnston
  • Process and device for facilitating the implantation of biological material
    Patent number: 6716246
    Abstract: This invention refers to a device and the procedure for the formation of fibrocollagen tubes that are of use as neovascularized reservoirs to favor the implant of cells and/or substances producing biological factors for the treatment of diseases like diabetes. Similarly, the neovascularized fibrocollagen tube formed is suitable for use, should it so be desired, as splints for the implantation of tissues in surgical operation involving blood vessels, urethra among others.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: April 6, 2004
    Assignee: Universidad Nacional Autonoma de Mexico
    Inventor: Rafael Valdes Gonzalez