Patents Assigned to University of Sheffield
  • Publication number: 20200289590
    Abstract: A monocyte, monocyte derived cell or macrophage infected with an oncolytic herpes simplex virus is disclosed together with uses of such infected cells in the treatment of diseases such as cancer.
    Type: Application
    Filed: February 13, 2020
    Publication date: September 17, 2020
    Applicants: Virttu Biologics Limited, The University of Sheffield
    Inventors: Joe Conner, Munitta Muthana, Claire Elizabeth Lewis
  • Publication number: 20200268851
    Abstract: The disclosure relates to a composition comprising adrenocorticotropic hormone (ACTH) or a synthetic ACTH analogue for use in a diagnostic test for adrenal insufficiency. A method to conduct said diagnostic test; a combined diagnostic and method of treatment; and kits comprising the components for said test are also disclosed.
    Type: Application
    Filed: October 24, 2018
    Publication date: August 27, 2020
    Applicants: Sheffield Children's NHS Foundation Trust, University of Sheffield
    Inventors: Neil Peter Wright, Charlotte Jane Elder
  • Patent number: 10717095
    Abstract: An end effector for a robot having a threaded shaft; a motor coupled to the shaft and configured to rotate the shaft about its axis; a nut threaded onto the shaft; a feature for preventing the nut from rotating about the axis of the shaft; and an elongate member fixed at one end to the nut and extending from the nut in a direction parallel to the axis of the shaft. The end effector may further include a container for containing a fluid having an elongate body portion having an opening at one end; and a reciprocable plunger extending into an opposite end of the body portion. A second end of the elongate member may be coupled to the plunger.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: July 21, 2020
    Assignees: BAE Systems plc, The University of Sheffield
    Inventors: Martin Knott, Ryan Wesley Diver
  • Publication number: 20200164033
    Abstract: The disclosure relates to long acting parathyroid or parathyroid hormone like fusion polypeptides comprising a receptor polypeptide and its use in the treatment of hypoparathyroidism and osteoporosis.
    Type: Application
    Filed: April 27, 2018
    Publication date: May 28, 2020
    Applicant: University of Sheffield
    Inventors: Ian Wilkinson, Richard Ross
  • Publication number: 20200160706
    Abstract: Examples relate to detectors for determining motion from visual cues, said determining being invariant to changes in at least one of temporal and spatial frequencies of said visual cues.
    Type: Application
    Filed: May 8, 2018
    Publication date: May 21, 2020
    Applicant: The University of Sheffield
    Inventor: Alex COPE
  • Patent number: 10596210
    Abstract: A monocyte, monocyte derived cell or macrophage infected with an oncolytic herpes simplex virus is disclosed together with uses of such infected cells in the treatment of diseases such as cancer.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: March 24, 2020
    Assignees: Virttu Biologics, The university of Sheffield
    Inventors: Joe Conner, Munitta Muthana, Claire Elizabeth Lewis
  • Patent number: 10520446
    Abstract: A polyurethane material for the detection or sensing of species or stimulus comprising a polyurethane network comprising immobilized therein, or modified by the immobilization therein of, a hydrophilic polymer comprising a ligand or moiety for the detection or sensing of species or stimulus and an indicator for indicating detection or sensing wherein species or stimulus is selected from chemical or biological species or stimulus; the material for medical, dental, hygiene, point of use sterilization, sanitation, personal care, biosurveillance or packaging use, the use thereof preferably for detecting and/or sensing or binding bacteria, or for detecting or sensing pH or for detection or scanning with use of a reader; a Kit and a device comprising the same; and a process for the preparation thereof.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: December 31, 2019
    Assignees: Smith & Nephew PLC, University of Sheffield
    Inventors: John Kenneth Hicks, Stephen Rimmer, Dorothy McCulloch, Richard Hoskins
  • Publication number: 20190204159
    Abstract: A thermal imaging device is provided, comprising: a detector for receiving radiation and outputting a detector signal corresponding thereto; a steerable mirror device arranged in relation to the detector; wherein the steerable mirror device is steerable to scan an entrance pupil over a plurality of locations such that the detector outputs respective detector signals indicative of temperatures of respective portions of the object corresponding to the locations of the entrance pupil, and wherein the thermal imaging device is configured to provide a substantially constant etendue for all of the entrance pupil locations of the plurality of entrance pupil locations.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Applicant: The University of Sheffield
    Inventor: Jonathan Raffe Willmott
  • Publication number: 20190194660
    Abstract: The present disclosure relates to antagonists that target Serine/Arginine-Rich Splicing Factor 1 (SRSF1); expression vectors comprising SRSF1 antagonists; and the use of such antagonists in therapy for the treatment of neurodegenerative disorders and cancer and screening methods that identify agents that inhibit the expression or activity of SRSF1.
    Type: Application
    Filed: May 30, 2017
    Publication date: June 27, 2019
    Applicant: University of Sheffield
    Inventors: Guillaume Hautbergue, Mimoun Azzouz, Alexander Whitworth, Pamela Shaw
  • Patent number: 10280197
    Abstract: A method of selectively modulating the activity of C5a receptor 2 (C5aR2). The method includes exposing the receptor to a compound that selectively modulates C5aR2 compared to C5a receptor 1 (C5aR1). In some cases, the compound is peptide P32 or P59. Methods of recruiting ?-arrestin 2 in a cell, modulating C5a-induced ERK1/2 activation in a macrophage, selectively inhibiting the release of IL-6 from a macrophage, are also provided.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: May 7, 2019
    Assignees: The Regents of the University of California, The Texas A & M University System, The University of Queensland, The University of Sheffield
    Inventors: Dimitrios Monikis, Christodoulos Floudas, Trent Woodruff, Matthew A. Cooper, Daniel E. Croker, Peter N. Monk
  • Patent number: 10227680
    Abstract: A first multi phase niobium silicide alloy composition consists essentially of: from 15 to 24 at % of Si; from 0 to 25 at % of one or more sp outer electron configuration element which is not Si; from 1 to 26 at % of one or more sd outer electron configuration element which is not Nb; and a balance of Nb, interstitials and impurities. This alloy may be used to increase the creep resistance of an article, for example a gas turbine engine blade. A second multi phase niobium silicide alloy composition consists essentially of: from 1 to 24 at % of Si; from 0 to 34 at % of one or more sp outer electron configuration element which is not Si; from 19.5 to 48.5 at % of one or more sd outer electron configuration element which is not Nb or Cr; from 0.5 to 9 at % Cr; and a balance of Nb, interstitials and impurities. This alloy may be used to increase the creep resistance and/or to increase the oxidation resistance of an article, for example a gas turbine engine blade.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: March 12, 2019
    Assignee: The University of Sheffield
    Inventor: Panos Tsakiropoulos
  • Patent number: 10150946
    Abstract: The present invention relates to a medium for storing, preserving, culturing, and/or differentiating stem cells. The medium employs a synthetic thermo-responsive copolymer, dispersed in an aqueous vehicle, which allows the medium to be readily “switched” between a non-gelatinous (fluid) form and a gelatinous form by simply adjusting temperature across the gelling temperature of the medium. As such, stem cells can be easily captured within a 3D gel matrix by simply mixing the stem cells with the non-gelatinous/fluid form of the medium and then gelling the medium by adjusting the temperature across the gelling temperature of the medium. The stem cells encapsulated within the gelatinous form of the medium may then be preserved for a significant time period before either using the stem cells directly within the medium (e.g. in therapy, or in culturing, differentiation, and such like), or after their extraction from the medium.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: December 11, 2018
    Assignee: The University of Sheffield
    Inventors: Irene Canton, Steven Peter Armes, Nicholas John Warren, Harry Moore, Giuseppe Battaglia, Denis Cecchin
  • Patent number: 10128709
    Abstract: An electric machine comprising: a) a first means for providing a first magneto motive force comprising a first set of magneto motive force space harmonics comprising odd and even harmonic subsets, each harmonic in said first set of magneto motive force space harmonics having a respective amplitude, wherein one of said odd or even subsets of said first set of magneto motive force space harmonics comprises a dominant working harmonic and the other of said odd or even subsets of said first set of magneto motive force space harmonics comprises a dominant undesirable harmonic; and b) a second means for providing a second magneto motive force comprising a second set of magneto motive force space harmonics comprising odd and even harmonic subsets, each harmonic of said second set of magneto motive force space harmonics having a respective amplitude, wherein one of said odd or even subset of said second set of magneto motive force space harmonics comprises a dominant working harmonic and the other of said odd or e
    Type: Grant
    Filed: November 29, 2013
    Date of Patent: November 13, 2018
    Assignee: The University of Sheffield
    Inventor: Jiabin Wang
  • Publication number: 20170271846
    Abstract: A laser structure comprising a first photonic crystal surface emitting laser (PCSEL), a second PCSEL, and a coupling region that extends between the first PCSEL and the second PCSEL along a longitudinal axis and that is electrically controllable so as to be capable of coherently coupling the first PCSEL to the second PCSEL. Each PCSEL include an active layer, a photonic crystal, and a two-dimensional periodic array distributed in an array plane parallel to the longitudinal axis within the photonic crystal where the two-dimensional periodic array is formed of regions having a refractive index that is different to the surrounding photonic crystal.
    Type: Application
    Filed: August 21, 2015
    Publication date: September 21, 2017
    Applicant: The University of Sheffield
    Inventors: Richard James Edward Taylor, David T. D. Childs, Richard Hogg
  • Patent number: 9611335
    Abstract: A method of preparing a block copolymer of Formula (B) wherein P1 represents a substantially aqueously soluble polymeric component and P2 represents a substantially aqueously insoluble polymeric component, comprises admixing an aqueously soluble polymer macro-chain transfer agent comprising P1 with a monomer (M2) and initiating an aqueous dispersion-type radical addition fragmentation chain transfer (RAFT) polymerization. (P1) is derived from a monomer (M1) selected from monomers of the Formulae (M1A), (M1B) and/or (M1C) where R1, R10 and R11 represent a substituent of (M1A) or (M1C) which allows P1 to be at least partially aqueously soluble, R2 represents H, CH3 or CN, RS represents one or more substituents of the aromatic ring effective to allow P1 to be at least partially aqueously soluble, and monomer M2 is selected from: where R3 is a substituent of (M2) which allows P2 to be substantially aqueously insoluble, and R4 and R6 independently represent H or methyl.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: April 4, 2017
    Assignee: University of Sheffield
    Inventors: Steven P. Armes, Yuting Li
  • Publication number: 20160207948
    Abstract: The invention relates to phosphohistidine analogues. The invention also relates to antibodies that specifically bind to the analogues and methods of generating said antibodies. In one embodiment of the invention there is provided a phosphohistidine analogue of Formula V: (V) wherein W is selected from H, CO2H or CONH2; and X is selected from CH or N.
    Type: Application
    Filed: September 2, 2014
    Publication date: July 21, 2016
    Applicant: University of Sheffield
    Inventors: Richard Jackson, Richard Muimo, Matthew Lilley
  • Patent number: 9354113
    Abstract: Apparatus, systems, and methods relate to use of a time-varying bias for application to an avalanche photodiode. Embodiments include systems and methods of determining an appropriate time-varying bias for application to an avalanche photodiode in linear mode. Avalanche photodiode having appropriate parameters may also be determined. Additional apparatus, systems, and methods are disclosed.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: May 31, 2016
    Assignees: STC.UNM, The University of Sheffield
    Inventors: Majeed M. Hayat, John P. David, Sanjay Krishna, Luke F. Lester, David A. Ramirez, Payman Zarkesh-Ha
  • Patent number: 9334327
    Abstract: The disclosure relates to agents that inhibit the activity of osteoprotegerin and their use in the treatment of pulmonary hypertension.
    Type: Grant
    Filed: October 23, 2012
    Date of Patent: May 10, 2016
    Assignee: University of Sheffield
    Inventor: Allan Lawrie
  • Patent number: 9309392
    Abstract: The reinforced polymer composites from recycled plastic are polymer blends made from recycled polymers that are reinforced with glass fibers and mica. In particular, the reinforced polymer composites are blends of recycled low-density polyethylene (LDPE), high-density polyethylene (HDPE), and polypropylene (PP) with a mica filler that are reinforced with glass fibers, where the low-density polyethylene forms between 30 wt % and 35 wt % of the composite, the high-density polyethylene forms between 15 wt % and 17.5 wt % of the composite, the polypropylene forms between 15 wt % and 17.5 wt % of the composite, the glass fibers form between 15 wt % and 40 wt % of the composite, and the mica forms up to 15 wt % of the structural element. The resultant reinforced polymer composite has a relatively high heat deflection temperature, good mechanical properties (such as increased stiffness and strength), improved thermal stability, and is cost effective to manufacture.
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: April 12, 2016
    Assignees: Qatar University, The University of Sheffield
    Inventors: Mariam Alali Almaadeed, Nabil Madi, Alma Hodzic, Saravanan Rajendran
  • Publication number: 20150376567
    Abstract: The present invention relates to a medium for storing, preserving, culturing, and/or differentiating stem cells. The medium employs a synthetic thermo-responsive copolymer, dispersed in an aqueous vehicle, which allows the medium to be readily “switched” between a non-gelatinous (fluid) form and a gelatinous form by simply adjusting temperature across the gelling temperature of the medium. As such, stem cells can be easily captured within a 3D gel matrix by simply mixing the stem cells with the non-gelatinous/fluid form of the medium and then gelling the medium by adjusting the temperature across the gelling temperature of the medium. The stem cells encapsulated within the gelatinous form of the medium may then be preserved for a significant time period before either using the stem cells directly within the medium (e.g. in therapy, or in culturing, differentiation, and such like), or after their extraction from the medium.
    Type: Application
    Filed: February 21, 2014
    Publication date: December 31, 2015
    Applicant: The University of Sheffield
    Inventors: Irene Canton, Steven Peter Armes, Nicholas John Warren, Harry Moore, Guiseppe Battaglia, Denis Cecchin