Patents Assigned to Medproject Pharma Entwicklungs und Vertriebs Gesellschaft
  • Gel, especially for ophthalmology
    Patent number: 5397567
    Abstract: An ophthalmologic gel is disclosed having a viscosity in the range of about 10,000 to about 50,000 mPa.s and comprising (1) about 0.05 to about 3% by weight of one or more polyacrylates and (2) about 0.1 to about 10% by weight one or more water-soluble, physiologically compatible polymers selected from the group consisting of polyvinyl alcohol, dextran, and mixtures thereof.
    Type: Grant
    Filed: March 25, 1993
    Date of Patent: March 14, 1995
    Assignee: Medproject Pharma Entwicklungs und Vertriebs Gesellschaft
    Inventors: Hans-Georg Lobering, Heinz Polzer