Patents by Inventor Eva-Maria Karow

Eva-Maria Karow 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).

  • Nasal spray
    Patent number: 7165549
    Abstract: A nasal spray with a container for rinsing fluid, which has a delivery aperture, with a valve body kept movable in the region of the delivery aperture with a tube attached to said valve body, such that different swivel positions of the valve body in co-operation with the delivery aperture determine an open position (FIG. 2), in which the tube is in communication with the container, and a closed position (FIG. 1), in which the container is sealed, wherein the valve body can be swivelled into a ventilation position (FIG. 3) which is different from the open and closed positions, in which the container is ventilated and residue can be emptied.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: January 23, 2007
    Assignee: Siemen's & Co. und Quellenprodukte des Staatbades
    Inventors: Tom Philipps, Klaus Weber, Olaf Hirsch, Eva-Maria Karow
  • Nasal spray
    Publication number: 20050045181
    Abstract: A nasal spray with a container for rinsing fluid, which has a delivery aperture, with a valve body kept movable in the region of the delivery aperture with a tube attached to said valve body, such that different swivel positions of the valve body in co-operation with the delivery aperture determine an open position (FIG. 2), in which the tube is in communication with the container, and a closed position (FIG. 1), in which the container is sealed, wherein the valve body can be swivelled into a ventilation position (FIG. 3) which is different from the open and closed positions, in which the container is ventilated and residue can be emptied.
    Type: Application
    Filed: October 16, 2002
    Publication date: March 3, 2005
    Inventors: Tom Philipps, Klaus Weber, Olaf Hirsch, Eva-Maria Karow
  • Device for insertion into the human nose
    Patent number: 6626172
    Abstract: A device for insertion into the human nose, characterised by having at least one elastically deformable plate-like base element with an inner side and an outer side and with a substantially rectangular shape, said element being substantially flat or slightly arched in its unstressed condition.
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: September 30, 2003
    Inventors: Eva-Maria Karow, Jonathan Stirmann, Peter Rickauer, Dirk Schneider, Bernhard Kramer, Olaf Michel