BEDMINSTER, N.J. and DUBLIN, Ireland, Jan. 31, 2013 (GLOBE NEWSWIRE) -- Amarin Corporation plc (Nasdaq:AMRN), a biopharmaceutical company focused on the commercialization and development of therapeutics to improve cardiovascular health, announced today that the United States Patent and Trademark Office (USPTO) has published notification of Notices of Allowance for Amarin’s U.S. Patent Applications Serial Numbers 13/458,496 and 13/349,157.