A patented liver stem cell is part of MultiCell's IP. This is the latest 10K/SBA:
In December 2003, we acquired the exclusive worldwide rights to US Patent # 6129911, for Liver Stem Cells from Rhode Island Hospital. We agreed to pay an annual license fee of $20,000 for the first three years of the agreement and $10,000 per annum thereafter until a product is developed. Once a product is developed, if ever, the annual license fee will end and we will pay Rhode Island Hospital a 5% royalty on net sales of any product we sell covered by the patent until we pay an aggregate of $550,000 in royalties and a 2% royalty thereafter until the expiration of the patent. In April, 2005, the Company was granted US Patent # 6872389 for the liver stem cell invention of Dr. Ron Faris, MultiCell’s Senior Vice President and Chief Scientific Officer. This patent contains twenty-four claims to a method of obtaining a population of liver cell clusters from adult stem cells and is an important enhancement to the Company’s adult stem cell portfolio. The Company has an exclusive, long-term license agreement with Rhode Island Hospital for use of the following patents owned by the hospital related to liver cell lines and Liver Assist Devices (LADs):