Patents by Inventor Wilhelm K. Aicher

Wilhelm K. Aicher 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).

  • Patent number: 8652214
    Abstract: To improve a cartilage replacement implant for the biological regeneration of a damaged cartilage area of articular cartilage in the human body, comprising a cell carrier which has a defect-contacting surface for placement on the damaged cartilage area and is formed and designed for colonization with human cells, so that after implantation of the cartilage replacement implant, formation of a gap between adjacent contact surfaces of the implant and surrounding recipient tissue is minimized, it is proposed that the cell carrier rest with surface-to-surface contact on a carrier and be joined to the carrier at a cell carrier surface that faces away from the defect-contacting surface. A method for producing a cartilage replacement implant is also proposed.
    Type: Grant
    Filed: June 9, 2011
    Date of Patent: February 18, 2014
    Assignee: Tetec Tissue Engineering Technologies AG
    Inventors: Juergen Fritz, Christoph Gaissmaier, Wilhelm K. Aicher