Patents Assigned to Dr. Gerhard Mann Chem.-Pharm. Fabrik GmbH
  • Patent number: 11413304
    Abstract: The present invention relates to a drop-forming, storage stable, multiphase, ophthalmic composition comprising at least one liquid aqueous phase and at least one liquid hydrophobic phase, characterized in that it is emulsifier-free as well as buffer-free and comprises hyaluronic acid and/or hyaluronate.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: August 16, 2022
    Assignee: DR. GERHARD MANN CHEM.-PHARM. FABRIK GMBH
    Inventors: Günther Bellman, Lutz Kröhne
  • Patent number: 5811417
    Abstract: The invention concerns a method for producing a sterile prednisolone gel. The method is characterized in that prednisolone or its pharmaceutically acceptable ester is sterilized and incorporated into a sterile polyacrylate gel, which has been per se conventionally produced, in appropriate amount under aseptic conditions, or else the sterile prednisolone or its pharmaceutically acceptable ester is suspended in a part of the amount of water required for producing the polyacrylate suspension and is then homogenously incorporated into the polyacryate, which is then made into a gel.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: September 22, 1998
    Assignee: Dr. Gerhard Mann Chem.-Pharm. Fabrik GmbH
    Inventor: Gunther Bellmann
  • Patent number: 5086061
    Abstract: The invention relates to the use of beta blockers for the treatment of the progression of infantile axial myopia.
    Type: Grant
    Filed: April 9, 1990
    Date of Patent: February 4, 1992
    Assignee: Dr. Gerhard Mann Chem.-Pharm. Fabrik GmbH
    Inventor: Heinfried Tiburtius