Avid Bioservices to Highlight Recent Successes in Reducing Manufacturing Costs and Novel Ways of Controlling Critical Process Parameters That Lead to Consistent Product Quality at IBC'S Biopharmaceutical Development and Production Conference TUSTIN, CA and HUNTINGTON BEACH, CA--(Marketwire - Feb 26, 2013) - Avid Bioservices, Inc., a subsidiary of Peregrine Pharmaceuticals, Inc. (NASDAQ: PPHM), today announced that it will present two...