Patents Assigned to Aqueous Pharma Limited
  • Three layer artificial tear formulation
    Patent number: 7758883
    Abstract: An artificial tear film over the surface of an eye having a first layer in direct contact with the ocular surface, an aqueous layer over the first layer, and a layer of a phospholipid over the aqueous layer. The first layer has polyvinyl alcohol, polyvinyl acetate, and polyvinyl pyrrolidone. The phospholipid is derived from Amisol® Clear. The artificial tear film is effective in significantly prolonging the tear break up time in patients with dry eye syndrome.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: July 20, 2010
    Assignee: Aqueous Pharma Limited
    Inventors: Joel S. Echols, Frank J. Holly, Wolfgang Widera
  • COLLYRIUM FOR DRY EYE
    Publication number: 20090270335
    Abstract: A composition for treating dry eye includes eledoisin formulated in an ester form and a phospholipid formulated in a micellar form.
    Type: Application
    Filed: September 18, 2007
    Publication date: October 29, 2009
    Applicant: AQUEOUS PHARMA LIMITED
    Inventors: Frank J. Holly, Joel S. Echols