Patents Assigned to Celadon Science, Inc.
  • Sheets of cultured epithelial cells used for wound repair and their cryopreservation
    Patent number: 6548297
    Abstract: Methods of cryopreserving sheets of cultured epithelial cells are disclosed. The sheets of cultured epithelial cells are used for wound repair. The invention permits the use of preserved tissue without the need to wash away cryopreservation components. The sheets are frozen in contact with a cryoprotectant solution containing a cryoprotectant such as a monosaccharide or a disaccharide.
    Type: Grant
    Filed: September 4, 1997
    Date of Patent: April 15, 2003
    Assignee: Celadon Science, Inc.
    Inventors: Walid Kuri-Harcuch, Federico Castro Munozledo, Luis Salazar-Olivio, Meytha Marsch-Moreno