Patents by Inventor Roland Vanblaere

Roland Vanblaere 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).

  • Container for holding a fluid and an assembly of a container and an outlet
    Patent number: 8490819
    Abstract: A container (1) for holding a fluid comprising: a fluid chamber (2) having an inner wall (3); an outlet-opening (14); and a high pressure chamber (4) for driving the fluid towards the outlet-opening; wherein the container further comprises as at least part of a divider between the high pressure chamber and the fluid chamber a moveable element (5) for advancing in a predetermined direction of motion through the container from a first position to a second position for reducing a volume of the fluid chamber when fluid is dispensed via the outlet-opening, wherein a first and a second cross section of the fluid chamber taken transverse the direction of motion at respectively the first and second position have different dimensions.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: July 23, 2013
    Assignee: Packaging Technology Participation S.A.
    Inventors: Roland Vanblaere, Willy Kegels
  • CONTAINER FOR HOLDING A FLUID AND AN ASSEMBLY OF A CONTAINER AND AN OUTLET
    Publication number: 20100213196
    Abstract: A container (1) for holding a fluid comprising: a fluid chamber (2) having an inner wall (3); an outlet-opening (14); and a high pressure chamber (4) for driving the fluid towards the outlet-opening; wherein the container further comprises as at least part of a divider between the high pressure chamber and the fluid chamber a moveable element (5) for advancing in a predetermined direction of motion through the container from a first position to a second position for reducing a volume of the fluid chamber when fluid is dispensed via the outlet-opening, wherein a first and a second cross section of the fluid chamber taken transverse the direction of motion at respectively the first and second position have different dimensions.
    Type: Application
    Filed: March 12, 2008
    Publication date: August 26, 2010
    Applicant: Packaging Technology Participation S.A.
    Inventors: Roland Vanblaere, Willy Kegels