NOVATO, Calif., July 6, 2011 (GLOBE NEWSWIRE) -- Raptor Pharmaceutical Corp. (“Raptor” or the “Company”) (Nasdaq:RPTP), today announced that the United States Patent and Trademark Office (“USPTO”) has issued Notices of Allowance for two patents covering the Company’s delayed-release oral formulation of cysteamine bitartrate (“DR Cysteamine”), as well as other formulations of cystamine and cysteamine, as outlined below:
