WORCESTER, Mass., Nov. 19, 2008 (GLOBE NEWSWIRE) -- Generex Biotechnology Corporation (NasdaqCM:GNBT - News) (http://www.generex.com), the leader in drug delivery for metabolic diseases through the inner lining of the mouth, announced today that it has received two new patents, one in Mexico (issued by the Mexican Institute of Industrial Property), the other in New Zealand (issued by the Intellectual Property Office of New Zealand).
