Patents by Inventor Bjorn Haglund

Bjorn Haglund 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).

  • Chromatography column frame and method of conducting maintenance on and packing of a chromatography column
    Patent number: 10184923
    Abstract: The invention relates to a chromatography column frame comprising at least two legs, a support arrangement connected to said at least two legs, and a holder means connected to said support arrangement. Said holder means is arranged to releasably hold an adaptor rod of a chromatography column, so that the adaptor rod is prevented to move in a horizontal direction and so the adaptor rod is allowed to move in a vertical direction. The invention also relates to method of conducting maintenance on and packing of a chromatography column.
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: January 22, 2019
    Assignee: GE Healthcare Bio-Sciences AB
    Inventors: Bjorn Haglund, Cheng Jiang, Martin Kling
  • CHROMATOGRAPHY COLUMN FRAME AND METHOD OF CONDUCTING MAINTENANCE ON AND PACKING OF A CHROMATOGRAPHY COLUMN
    Publication number: 20170122919
    Abstract: The invention relates to a chromatography column frame comprising at least two legs, a support arrangement connected to said at least two legs, and a holder means connected to said support arrangement. Said holder means is arranged to releasably hold an adaptor rod of a chromatography column, so that the adaptor rod is prevented to move in a horizontal direction and so the adaptor rod is allowed to move in a vertical direction. The invention also relates to method of conducting maintenance on and packing of a chromatography column.
    Type: Application
    Filed: January 16, 2017
    Publication date: May 4, 2017
    Applicant: GE Healthcare Bio-Sciences AB
    Inventors: Bjorn Haglund, Cheng Jiang, Martin Kling
  • Chromatography column frame and method of conducting maintenance on and packing of a chromatography column
    Patent number: 9566538
    Abstract: A chromatography column frame comprising at least two legs, a support arrangement connected to said at least two legs, and a holder connected to said support arrangement. Said holder is arranged to releasably hold an adaptor rod of a chromatography column, so that the adaptor rod is prevented to move in a horizontal direction and so the adaptor rod is allowed to move in a vertical direction.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: February 14, 2017
    Assignee: GE Healthcare Bio-Sciences AB
    Inventors: Bjorn Haglund, Cheng Jiang, Martin Kling
  • CHROMATOGRAPHY COLUMN FRAME AND METHOD OF CONDUCTING MAINTENANCE ON AND PACKING OF A CHROMATOGRAPHY COLUMN
    Publication number: 20150198568
    Abstract: A chromatography column frame comprising at least two legs, a support arrangement connected to said at least two legs, and a holder connected to said support arrangement. Said holder is arranged to releasably hold an adaptor rod of a chromatography column, so that the adaptor rod is prevented to move in a horizontal direction and so the adaptor rod is allowed to move in a vertical direction.
    Type: Application
    Filed: June 21, 2013
    Publication date: July 16, 2015
    Inventors: Bjorn Haglund, Cheng Jiang, Martin Kling