Patents Assigned to CORONIS GMBH
  • Polymer composition having a high refractive index
    Patent number: 8759414
    Abstract: Described is the use of polymers with a high refractive index for ophthalmic products and a process for the production thereof.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: June 24, 2014
    Assignee: Coronis GmbH
    Inventors: Wolfgang Müller-Lierheim, Joachim Storsberg, André Laschewsky, Eckhard Görnitz, Elsbeth Winter
  • Keratoprosthesis
    Publication number: 20110160851
    Abstract: A keratoprosthesis having a central optical part tightly connected to a peripheral haptic part both made of hydrophobic polymers. Smooth surfaces of the optical part are present where the surface oriented toward the eyelid has been rendered hydrophilic, whereas, the chemical nature of the surface oriented to the anterior chamber of the eye is such that it does not support fibrin adherence and membrane formation. The chemical nature of the textured haptic part is configured to promote the adherence of cells and eventually the vascular ingrowth.
    Type: Application
    Filed: December 5, 2008
    Publication date: June 30, 2011
    Applicant: Coronis GmbH
    Inventor: Wolfgang Mueller-Lierheim
  • POLYMER COMPOSITION HAVING A HIGH REFRACTIVE INDEX
    Publication number: 20090247661
    Abstract: Described is the use of polymers with a high refractive index for ophthalmic products and a process for the production thereof.
    Type: Application
    Filed: December 1, 2006
    Publication date: October 1, 2009
    Applicant: CORONIS GMBH
    Inventors: Wolfgang Müller-Lierheim, Joachim Storsberg, André Laschewsky, Eckhard Görnitz, Elsbeth Winter