Patents by Inventor Cristian Eriksson

Cristian Eriksson 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: 8167480
    Abstract: A device for cutting/shearing in a process vessel (1) product clusters and/or materials (3) into smaller particles and dispersing them in a liquid product bulk (4) or for mixing in the process vessel liquid products with each other that are difficult to mix. The device has an electric motor (13) arranged out-side the process vessel and, driven by the same by magneto drive, a processing unit (12) positioned inside the process vessel. The processing unit comprises a stationary inner part (14) and, rotatable about this, an outer part (15), the inner and outer parts having the shape of substantially concentric rings (16, 17) arranged with a close fit to each other and having a plurality of through slotshaped shearing recesses (18) opposing each other.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: May 1, 2012
    Assignee: Millipore AB
    Inventors: Lennart Myhrberg, Cristian Eriksson
  • Publication number: 20100290311
    Abstract: A device for cutting/shearing in a process vessel (1) product clusters and/or materials (3) into smaller particles and dispersing them in a liquid product bulk (4) or for mixing in the process vessel liquid products with each other that are difficult to mix. The device has an electric motor (13) arranged out-side the process vessel and, driven by the same by magneto drive, a processing unit (12) positioned inside the process vessel. The processing unit comprises a stationary inner part (14) and, rotatable about this, an outer part (15), the inner and outer parts having the shape of substantially concentric rings (16, 17) arranged with a close fit to each other and having a plurality of through slotshaped shearing recesses (18) opposing each other.
    Type: Application
    Filed: June 23, 2010
    Publication date: November 18, 2010
    Inventors: Lennart Myhrberg, Cristian Eriksson
  • Patent number: 7815362
    Abstract: A device for cutting/shearing in a process vessel (1) product clusters and/or materials (3) into smaller particles and dispersing them in a liquid product bulk (4) or for mixing in the process vessel liquid products with each other that are difficult to mix. The device has an electric motor (13) arranged out-side the process vessel and, driven by the same by magneto drive, a processing unit (12) positioned inside the process vessel. The processing unit comprises a stationary inner part (14) and, rotatable about this, an outer part (15), the inner and outer parts having the shape of substantially concentric rings (16, 17) arranged with a close fit to each other and having a plurality of through slotshaped shearing recesses (18) opposing each other.
    Type: Grant
    Filed: January 26, 2005
    Date of Patent: October 19, 2010
    Assignee: Millipore AB
    Inventors: Lennart Myhrberg, Cristian Eriksson
  • Patent number: 7578530
    Abstract: A coupling device includes a first tension loop connected to a second tension loop. The first and second tension loops are moveable with respect to one another to establish open and closed positions. An interior surface is defined by the first and second tension loops in the closed position. A recess is defined by the interior surface. A first connecting flange clamping edge is defined by the first and second tension loops on a first side of the recess. A second connecting flange clamping edge is defined by the first and second tension loops on a second side of the recess. At a facing end, at least one of the first and second tension loops has an introduction surface abutting the second connection flange clamping edge, the introduction surface being beveled radially inwardly towards a central hole defined by the first and second tension loops.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: August 25, 2009
    Assignee: Kest Technology AB
    Inventors: Cristian Eriksson, Peter Sandlin, Paul Trhulj, Göran Kristiansson
  • Publication number: 20080252075
    Abstract: The invention is related to a coupling device (1) comprising at least two tension loops (102, 202) which are moveably connected to each other between an open and a closed position substantially in one level, which loops are provided with inwardly along said tension loops extending recesses (106, 205), and first and second connecting flange clamping edges (110, 209 and 111, 210, respectively) provided on each loop and situated on each side of said recesses, wherein said first edges are a first connecting flange (118) holding edges (110, 209) which are in the open and closed positions intended to hold in place and that said second edges are a second connecting flange (121) loosening edges (111, 210) which in the open position are intended to loosen.
    Type: Application
    Filed: July 27, 2007
    Publication date: October 16, 2008
    Applicant: KEST Technology AB
    Inventors: Cristian ERIKSSON, Peter Sandlin, Paul Trhulj, Goran Kristiansson
  • Publication number: 20070070805
    Abstract: A device for cutting/shearing in a process vessel (1) product clusters and/or materials (3) into smaller particles and dispersing them in a liquid product bulk (4) or for mixing in the process vessel liquid products with each other that are difficult to mix. The device has an electric motor (13) arranged out-side the process vessel and, driven by the same by magneto drive, a processing unit (12) positioned inside the process vessel. The processing unit comprises a stationary inner part (14) and, rotatable about this, an outer part (15), the inner and outer parts having the shape of substantially concentric rings (16, 17) arranged with a close fit to each other and having a plurality of through slotshaped shearing recesses (18) opposing each other.
    Type: Application
    Filed: January 26, 2005
    Publication date: March 29, 2007
    Inventors: Lennart Myhrberg, Cristian Eriksson