CellCoTec BV owns five key patent families:

–    Cell Combination in Cartilage (core patent and Master Patent for Cellular Interaction based Cartilage Repair). Granted in Europe (1727552), USA (8048671), Canada (2560209) and Australia (2005221582).
–    Rapid Isolation of Chondrocytes (enables single surgical procedure). Granted in Europe (2064317).
–    Dilution of Chondrocytes (alternative technology for cartilage repair). Granted in Australia (2007289432).
–    Cell Processor (automation of cell processing).
–    Cell Combination in Other Tissues (application of core technology in range of other tissues).

Cell Combination in Cartilage and Rapid Isolation of Chondrocytes granted patents protect currently marketed product, INSTRUCT.