Patents by Inventor Jean-Jacques Richert

Jean-Jacques Richert 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).

  • Patent number: 9956813
    Abstract: A dispenser for opening a tape like packaging comprising first and second films releasably connected to each other, forming envelopes sealed around an object, and disposed sequentially with a predetermined pitch. The dispenser comprises a space for holding a container of the packaging, a separator through which the packaging can be passed, for spreading apart and separating the films at an outlet thereof when a pulling force is acting on said first and second films, thereby opening envelopes and releasing the objects contained therein, and means for winding up separated first and second films of the tape like packaging. The separator further comprises a cover member that is articulated to the dispenser to be movable between a closed position and an open position.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: May 1, 2018
    Assignee: Merck Patent GmbH
    Inventors: Gerard Muller, Mathieu Arrault, Jean-Jacques Richert
  • Publication number: 20150246573
    Abstract: A dispenser for opening a tape like packaging comprising first and second films releasably connected to each other, forming envelopes sealed around an object, and disposed sequentially with a predetermined pitch. The dispenser comprises a space for holding a container of the packaging, a separator through which the packaging can be passed, for spreading apart and separating the films at an outlet thereof when a pulling force is acting on said first and second films, thereby opening envelopes and releasing the objects contained therein, and means for winding up separated first and second films of the tape like packaging. The separator further comprises a cover member that is articulated to the dispenser to be movable between a closed position and an open position.
    Type: Application
    Filed: August 22, 2013
    Publication date: September 3, 2015
    Applicant: Merck Patent GmbH
    Inventors: Gerard Muller, Mathieu Arrault, Jean-Jacques Richert
  • Patent number: 9034281
    Abstract: A device (1, 100) for separating a membrane (81, 91) to analyze from a support (83, 93), the membrane being mounted in a frame (82, 92), itself mounted on a support, having a body (10) comprising a longitudinal recess (11, 110, 120) for translational reception of the assembly constituted by the frame mounted on the support, the recess having a first end (12) and a second end (13) and longitudinal sides (14A, 14B, 111, 121) facing each other between said two ends, the device having bearing means (30, 112, 122) for a first member of the frame/support group between the first and the second end of the recess, which are adapted to serve as a bearing for the first member of the frame/support group once the assembly is disposed in the recess, each of the sides having a ramp (15A, 15B, 112, 122) adapted to engage a gripping member (84, 73) of the second member of the frame/support group when the assembly is translationally moved from the first to the second end, said ramps being adapted to separate the support from t
    Type: Grant
    Filed: February 2, 2011
    Date of Patent: May 19, 2015
    Assignee: EMD Millipore Corporation
    Inventors: Frederic Marc, Luc Felden, Gael Waiche, Jean-Jacques Richert
  • Publication number: 20120315663
    Abstract: A device (1, 100) for separating a membrane (81, 91) to analyze from a support (83, 93), the membrane being mounted in a frame (82, 92), itself mounted on a support, having a body (10) comprising a longitudinal recess (11, 110, 120) for translational reception of the assembly constituted by the frame mounted on the support, the recess having a first end (12) and a second end (13)and longitudinal sides(14A, 14B, 111, 121) facing each other between said two ends, the device having bearing means (30, 112, 122) for a first member of the frame/support group between the first and the second end of the recess, which are adapted to serve as a bearing for the first member of the frame/support group once the assembly is disposed in the recess, each of the sides having a ramp (15A, 15B, 112, 122) adapted to engage a gripping member (84, 73) of the second member of the frame/support group when the assembly is translationally moved from the first to the second end, said ramps being adapted to separate the support from the
    Type: Application
    Filed: February 2, 2011
    Publication date: December 13, 2012
    Applicant: EMD Millipore Corporation
    Inventors: Frederic Marc, Luc Felden, Gael Waiche, Jean-Jacques Richert