Patents by Inventor Roger Dubach

Roger Dubach 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).

  • Discharge device with tube
    Patent number: 9045259
    Abstract: A discharge device for discharging a product from a tube having a delivery outlet and a deformable wall. The discharge device according to the invention comprises a housing with a chamber that has a chamber opening and in which the tube is accommodated. A movable stopper is arranged inside the tube and is placed at the end opposite the delivery outlet and closes this end of the tube. An advancing member can be connected to the stopper and is displaceable inside the tube in the direction of the delivery outlet for discharging the fluid product from the tube.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: June 2, 2015
    Assignee: MEDMIX SYSTEMS AG
    Inventors: Andy Greter, Roger Dubach
  • DISCHARGE DEVICE WITH TUBE
    Publication number: 20110295212
    Abstract: A discharge device for discharging a product from a tube having a delivery outlet and a deformable wall. The discharge device according to the invention comprises a housing with a chamber that has a chamber opening and in which the tube is accommodated. A movable stopper is arranged inside the tube and is placed at the end opposite the delivery outlet and closes this end of the tube. An advancing member can be connected to the stopper and is displaceable inside the tube in the direction of the delivery outlet for discharging the fluid product from the tube.
    Type: Application
    Filed: February 12, 2010
    Publication date: December 1, 2011
    Applicant: MEDMIX SYSTEMS AG
    Inventors: Andy Greter, Roger Dubach