Patents by Inventor Guenter Kreismayr

Guenter Kreismayr has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and device for producing lipid vesicles
    Patent number: 6843942
    Abstract: The invention relates to a device for producing lipid vesicles, which is equipped with a line (1) for transporting a polar liquid phase, with a line (2) for transporting an organic liquid phase containing lipids, with a collecting receptacle (7) for accommodating produced lipid vesicles, and with means for conveying the liquid phases through lines (1) and (2). At at least one location, the outer side of line (1) forms a common contact surface with line (2) inside of which a common opening (3) is provided that permits the flow of liquid and joins the inside of line (2) to the inside of line (1). Lines (1) and (2) do not contain agitating or dispersing aids in the area of the opening (3).
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: January 18, 2005
    Assignee: Polymun Scientific Immunobilogische Forschung GmbH
    Inventors: Hermann Katinger, Karola Vorauer-Uhl, Andreas Wagner, Guenter Kreismayr
  • Method and device for producing lipid vesicles
    Publication number: 20040032037
    Abstract: The invention relates to a device for producing lipid vesicles, which is equipped with a line (1) for transporting a polar liquid phase, with a line (2) for transporting an organic liquid phase containing lipids, with a collecting receptacle (7) for accommodating produced lipid vesicles, and with means for conveying the liquid phases through lines (1) and (2). At at least one location, the outer side of line (1) forms a common contact surface with line (2) inside of which a common opening (3) is provided that permits the flow of liquid and joins the inside of line (2) to the inside of line (1). Lines (1) and (2) do not contain agitating or dispersing aids in the area of the opening (3).
    Type: Application
    Filed: August 28, 2003
    Publication date: February 19, 2004
    Inventors: Hermann Katinger, Karola Vorauer-Uhl, Andreas Wagner, Guenter Kreismayr