Not wanting to start a feud RP, but this is from the announcement:
YORK, Pa., Aug. 23, 2011 /PRNewswire/ -- Unilife Corporation ("Unilife" or the "Company") (NASDAQ: UNIS; ASX: UNS) today announced the development and patenting of the Unifill� EZMix multiple-chamber ready-to-fill (prefilled) syringes.
Unifill EZMix syringes have been developed in direct response to the unmet needs of pharmaceutical companies seeking an innovative and convenient delivery system for the reconstitution and administration of lyophilized drugs and vaccines. Unifill EZMix syringes feature two or more primary drug containers within a single glass barrel to store a combination of liquid stable or lyophilized drugs along with up to 1mL of diluent for reconstitution.