Patents Assigned to The Leeds Teaching Hospitals NHS Trust
  • Patent number: 9049857
    Abstract: Flush preservation solution for the preservation of cells in the absence of a blood supply comprising: v) water for injection; and vi) at least one saccharide such as a monosaccharide, disaccharide, trisaccharide, or polysaccharide and vii) at least one component with pH buffer properties; and viii) at least one component with calcium transport blocking properties or an anti-calcium action activity; method for the preparation thereof; use thereof in transplantation including organs from heart beating or non heart beating donors, in surgery including any situation of warm or cold ischaemia, cardioplegia or open heart surgery, whole limb or whole body preservation in experimentation on living tissues or in culturing and preserving engineered cells, tissues and organs, limbs or the whole body; method for flushing, preserving or flush preservation of cells; and a kit of parts comprising the solution components.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: June 9, 2015
    Assignee: The Leeds Teachings Hospitals NHS Trust, St. James University
    Inventors: David Potts, Jeremy Peter Alan Lodge
  • Patent number: 8970618
    Abstract: Computer implemented methods and data processing apparatus are described for displaying virtual slide images. Images of a plurality of slides are automatically displayed in a first region of a display device at a first magnification. The slides comprise all the slides including material from a same specimen. An image of at least one of the slides is displayed in a second region at a second magnification greater than the first magnification. At least the image displayed in the second region is changed responsive to receiving user input. Methods for automatically determining a slide layout pattern and methods for virtually melding glass slide images into a single image are also described.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: March 3, 2015
    Assignees: University of Leeds, The Leeds Teaching Hospitals NHS Trust
    Inventors: Roy Ruddle, Darren Treanor
  • Publication number: 20120320094
    Abstract: Computer implemented methods and data processing apparatus are described for displaying virtual slide images. Images of a plurality of slides are automatically displayed in a first region of a display device at a first magnification. The slides comprise all the slides including material from a same specimen. An image of at least one of the slides is displayed in a second region at a second magnification greater than the first magnification. At least the image displayed in the second region is changed responsive to receiving user input. Methods for automatically determining a slide layout pattern and methods for virtually melding glass slide images into a single image are also described.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 20, 2012
    Applicants: THE LEEDS TEACHING HOSPITALS NHS TRUST, UNIVERSITY OF LEEDS
    Inventors: Roy RUDDLE, Darren TREANOR
  • Patent number: 8236486
    Abstract: Flush preservation solution for the preservation of cells in the absence of a blood supply comprising: v) water for injection; and vi) at least one saccharide such as a monosaccharide, disaccharide, trisaccharide, or polysaccharide and vii) at least one component with pH buffer properties; and viii) at least one component with calcium transport blocking properties or an anti-calcium action activity; method for the preparation thereof; use thereof in transplantation including organs from heart beating or non heart beating donors, in surgery including any situation of warm or cold ischaemia, cardioplegia or open heart surgery, whole limb or whole body preservation in experimentation on living tissues or in culturing and preserving engineered cells, tissues and organs, limbs or the whole body; method for flushing, preserving or flush preservation of cells; and a kit of parts comprising the solution components.
    Type: Grant
    Filed: February 24, 2009
    Date of Patent: August 7, 2012
    Assignee: The Leeds Teaching Hospital NHS Trust
    Inventors: David Potts, Jeremy Peter Alan Lodge
  • Publication number: 20110136679
    Abstract: There is described a gene expression array comprising more than one imprinted gene and one or more control genes for the diagnosis of human epigenetic diseases resulting from assisted reproduction or the disruption.
    Type: Application
    Filed: September 12, 2008
    Publication date: June 9, 2011
    Applicant: Leeds Teaching Hospitals NHS Trust
    Inventors: John Huntriss, Helen Picton
  • Patent number: 7510823
    Abstract: Flush preservation solution for the preservation of cells in the absence of a blood supply comprising: v) water for injection; and vi) at least one saccharide such as a monosaccharide, disaccharide, trisaccharide, or polysaccharide and vii) at least one component with pH buffer properties; and viii) at least one component with calcium transport blocking properties or an anti-calcium action activity; method for the preparation thereof; use thereof in transplantation including organs from heart beating or non heart beating donors, in surgery including any situation of warm or cold ischaemia, cardioplegia or open heart surgery, whole limb or whole body preservation in experimentation on living tissues or in culturing and preserving engineered cells, tissues and organs, limbs or the whole body; method for flushing, preserving or flush preservation of cells; and a kit of parts comprising the solution components.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: March 31, 2009
    Assignee: The Leeds Teaching Hospitals NHS Trust
    Inventors: David Potts, Jeremy Peter Alan Lodge
  • Publication number: 20080208071
    Abstract: A method of measuring the amount of gastric secretion in a mammal involves administering a substance or formulation containing an excess quantity of a water-insoluble carbonate to the mammal to react with acid in the stomach, in which the insoluble carbonate is enriched with at least one isotope selected from 13C, 14C, 17O and 18O in a known amount. The content of the or each selected isotope in the exhaled carbon dioxide is allowed to stabilise before obtaining a sample of exhaled air containing carbon dioxide, and determining the content of the selected or each selected isotope in the exhaled carbon dioxide.
    Type: Application
    Filed: July 12, 2006
    Publication date: August 28, 2008
    Applicant: THE LEEDS TEACHING HOSPITALS NHS TRUST
    Inventors: Anthony Axon, Michael Clough
  • Publication number: 20070229558
    Abstract: A computer implemented method, computer program, data processing device and user interface for controlling display of an image by a program on display device are described. The method includes detecting a command to cause the program to display the image. A password for the program is displayed on the display in a format that depends on at least one characteristic relating to the image quality of the display such that the password can only be perceived by the user if the display is configured to allow the image to be viewed reliably. The program is allowed to display the image if a password entered by the user corresponds to the displayed password and is not allowed to display the image if a password entered by the user does not correspond to the displayed password.
    Type: Application
    Filed: July 27, 2005
    Publication date: October 4, 2007
    Applicant: THE LEEDS TEACHING HOSPITALS NHS TRUST
    Inventors: David Brettle, Sarah Bacon
  • Patent number: D629110
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: December 14, 2010
    Assignee: The Leeds Teaching Hospital NHS Trust
    Inventors: David Stewart Brettle, Gareth Richard Iball