Alpha Omega Biologicals has Worldwide patented technology:

US Patent Nos. 6,242,009, 6,630,172 and 6,939,566 B2

Canadian Patent No. 2,369,828

French Patent No. 1180936

Great Britain Patent No. 1180936

German Patent No. 60011613

European Patent No. EP-1180936 BI.

Details are provided on request - info@aobio.com