Patents Assigned to CSL Limited
  • Publication number: 20170362328
    Abstract: The invention provides a method for the treatment of Ph+ leukemia in a patient comprising administering to the patient (i) a BCR-ABL tyrosine kinase inhibitor, and (ii) an agent which selectively binds to a cell surface receptor expressed on Ph+ leukemic stem cells. The invention further provides for the use of (i) and (ii) in, or in the manufacture of a medicament for, the treatment of Ph+ leukemia in a patient; and a composition for the treatment of Ph+ leukemia in a patient comprising (i) and (ii); and kits comprising (i) and (ii). In some embodiments, the tyrosine kinase inhibitor is or is not imatinib; or is selected from the group consisting of dasatinib, nilotinib, bosutinib, axitinib, cediranib, crizotinib, damnacanthal, gefitinib, lapatinib, lestaurtinib, neratinib, semaxanib, sunitinib, toceranib, tyrphostins, vandetanib, vatalanib, INNO-406, AP24534, XL228, PHA-739358, MK-0457, SGX393 and DC2036; or is selected from the group consisting of dasatinib and nilotinib.
    Type: Application
    Filed: August 30, 2017
    Publication date: December 21, 2017
    Applicant: CSL LIMITED
    Inventors: Devendra Keshaorao HIWASE, Timothy Peter HUGHES, Angel Francisco LOPEZ, Gino Luigi VAIRO
  • Patent number: 9803008
    Abstract: The present disclosure provides a method of treating diabetic nephropathy in a subject suffering from diabetic nephropathy, the method comprising administering to the subject a compound that inhibits VEGF-B signalling.
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: October 31, 2017
    Assignees: CSL Limited, B-CREATIVE SWEDEN AB
    Inventors: Ulf Eriksson, Annelie Falkevall, Annika Mehlem
  • Patent number: 9796782
    Abstract: The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-11 (IL-11) receptor alpha (IL-11R?) and uses thereof, e.g., in therapy.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: October 24, 2017
    Assignee: CSL LIMITED
    Inventors: Kirsten Edwards, Matthew Hardy, Veronika Rayzman, Michael Wilson
  • Patent number: 9777062
    Abstract: High affinity antibody antagonists of human interleukin-13 receptor alpha 1 are disclosed. The antibody molecules are effective in the inhibition of IL-13R?1-mediated activities and, accordingly, present desirable antagonists for the use in the treatment of conditions associated with hIL-13R?1 activity. The present invention also discloses nucleic acid encoding said antibody molecules, vectors, host cells, and compositions comprising the antibody molecules. Methods of using the antibody molecules for inhibiting or antagonizing IL-13R?1-mediated activities are also disclosed.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: October 3, 2017
    Assignee: CSL Limited
    Inventors: Andrew Donald Nash, Manuel Baca, Louis Jerry Fabri, Dennis Zaller, William R. Strohl, Zhiqiang An
  • Patent number: 9758585
    Abstract: The present disclosure provides a method for treating lupus, Sjörgen's syndrome or scleroderma, the method comprising administering to the mammal an immunoglobulin which binds an interleukin 3 receptor ? (IL-3R?) chain and which depletes or at least partly eliminates plasmacytoid dendritic cells (p DCs) and basophils to which it binds.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: September 12, 2017
    Assignee: CSL Limited
    Inventors: Gino Luigi Vairo, Andrew Nash, Eugene Maraskovsky, Nick Wilson, Samantha Busfield, Con Panousis
  • Publication number: 20170226214
    Abstract: The present disclosure provides proteins comprising antigen binding domains of antibodies that bind to human granulocyte-colony stimulating factor receptor.
    Type: Application
    Filed: April 18, 2017
    Publication date: August 10, 2017
    Applicant: CSL LIMITED
    Inventors: Andrew Donald Nash, Arna Elizabeth Andrews, Manuel Baca, Kirsten Mae Edwards, Matthew Philip Hardy, Con Panousis, Felicity Meredith Dunlop
  • Publication number: 20170152300
    Abstract: The present invention provides a modified polypeptide which binds Factor VIII. The modified polypeptide comprises a sequence as shown in SEQ ID NO:3 in which the sequence comprises at least a modification at position 1 or 3 such that the modified polypeptide binds to Factor VIII with an off rate at least 5 fold lower than a reference polypeptide comprising an unmodified SEQ ID NO:3.
    Type: Application
    Filed: July 2, 2015
    Publication date: June 1, 2017
    Applicant: CSL Limited
    Inventors: Michael WILSON, Steve DOWER, Dallas HARTMAN, Mathew HARDY
  • Patent number: 9617329
    Abstract: The present disclosure provides methods for producing expression constructs comprising linking a plurality of unlinked nucleic acids, including a nucleic acid encoding a marker protein.
    Type: Grant
    Filed: October 3, 2011
    Date of Patent: April 11, 2017
    Assignee: CSL Limited
    Inventors: Con Panousis, Chao-Guang Chen
  • Publication number: 20170042981
    Abstract: The present invention relates to dosing regimens with half-life extended Factor VIIa (FVIIa) for prophylactic and “on-demand” treatment of bleeding, as well as for preventing a bleeding episode during or after surgery in patients with congenital or acquired bleeding disorders. The present invention further relates to the use of half-life extended FVIIa for treating or preventing blood loss in patients without bleeding disorders in situations of hemorrhage, i.e., due to trauma or surgery. Another aspect of the invention is the treatment of acquired haemophilia.
    Type: Application
    Filed: March 30, 2015
    Publication date: February 16, 2017
    Applicant: CSL LIMITED
    Inventors: Debra BENSEN-KENNEDY, Alex VELDMAN, Sabine ZOLLNER, Eva HERZOG
  • Publication number: 20170037119
    Abstract: The present disclosure provides a method of treating diabetic nephropathy in a subject suffering from diabetic nephropathy, the method comprising administering to the subject a compound that inhibits VEGF-B signalling.
    Type: Application
    Filed: November 28, 2014
    Publication date: February 9, 2017
    Applicants: CSL LIMITED, B-CREATIVE SWEDEN AB
    Inventors: Ulf ERIKSSON, Annelie FALKEVALL, Annika MEHLEM
  • Publication number: 20170029515
    Abstract: A method for inhibition of leukemic stem cells expressing IL-3R? (CD123), comprises contacting the cells with an antigen binding molecule comprising a Fc region or a modified Fc region having enhanced Fc effector function, wherein the antigen binding molecule binds selectively to IL-3R? (CD123). The invention includes the treatment of a hematologic cancer condition in a patient by administration to the patient of an effective amount of the antigen binding molecule.
    Type: Application
    Filed: August 10, 2016
    Publication date: February 2, 2017
    Applicants: CSL Limited, University Health Network
    Inventors: John Edgar Dick, Liqing JIN, Gino Luigi VAIRO, David Paul GEARING, Samantha Jane BUSFIELD
  • Publication number: 20160319008
    Abstract: The present disclosure provides a method of treating wound healing in a subject, the method comprising administering to the subject a compound that inhibits VEGF-B signalling.
    Type: Application
    Filed: December 18, 2014
    Publication date: November 3, 2016
    Applicants: CSL LIMITED, B-CREATIVE SWEDEN AB
    Inventors: Ulf ERIKSSON, Annelie FALKEVALL, Annika MEHLEM
  • Publication number: 20160304616
    Abstract: The invention provides a method for the treatment of Ph+ leukemia in a patient comprising administering to the patient (i) a BCR-ABL tyrosine kinase inhibitor, and (ii) an agent which selectively binds to a cell surface receptor expressed on Ph+ leukemic stem cells. The invention further provides for the use of (i) and (ii) in, or in the manufacture of a medicament for, the treatment of Ph+ leukemia in a patient; and a composition for the treatment of Ph+ leukemia in a patient comprising (i) and (ii); and kits comprising (i) and (ii). In some embodiments, the tyrosine kinase inhibitor is or is not imatinib; or is selected from the group consisting of dasatinib, nilotinib, bosutinib, axitinib, cediranib, crizotinib, damnacanthal, gefitinib, lapatinib, lestaurtinib, neratinib, semaxanib, sunitinib, toceranib, tyrphostins, vandetanib, vatalanib, INNO-406, AP24534, XL228, PHA-739358, MK-0457, SGX393 and DC2036; or is selected from the group consisting of dasatinib and nilotinib.
    Type: Application
    Filed: June 27, 2016
    Publication date: October 20, 2016
    Applicant: CSL LIMITED
    Inventors: Devendra Keshaorao Hiwase, Timothy Peter Hughes, Angel Francisco Lopez, Gino Luigi Vairo
  • Publication number: 20160289267
    Abstract: The present invention relates to a method for concentrating von Willebrand Factor (VWF) from an aqueous solution comprising precipitating the VWF by providing calcium ions and phosphate ions and the subsequent resolubilization of the VWF by means of an aqueous solution comprising a calcium complexing compound.
    Type: Application
    Filed: November 7, 2014
    Publication date: October 6, 2016
    Applicant: CSL Limited
    Inventors: Holger LIND, Sonja BECKMANN-SCHELD, Katharina PROPP
  • Patent number: 9439946
    Abstract: A reconstituted high density lipoprotein formulation having relatively low toxicity comprises an apolipoprotein such as ApoAI or fragment thereof, a lipid and a detergent at a level which is about 5-50% of that which would normally cause liver toxicity upon administration to a human. The lipid is optimally phosphatidylcholine at about 30-50 g/L and the molar ratio of apolipoprotein:lipid is optimally in the range 1:40 to 1:75. The formulation is useful for treating diseases or conditions such as cardiovascular disease, hypercholesterolaemia and hypocholesterolaemia inclusive of acute coronary syndrome (ACS), atherosclerosis and myocardial infarction.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: September 13, 2016
    Assignee: CSL LIMITED
    Inventors: Samuel Wright, Martin Imboden, Reinhard Bolli, Marcel Waelchli
  • Patent number: 9394353
    Abstract: The present invention relates to a method for increasing the stability of a Factor VIII molecule after purification, lyophilization and reconstitution, comprising preventing proteolytic cleavage of the Factor VIII molecule into a first fragment comprising essentially the A1 domain and the A2 domain and a second fragment comprising essentially the A3 domain, the C1 domain and the C2 domain throughout manufacturing of the Factor VIII molecule. The invention further pertains to a method for improving the bioavailability of Factor VIII after intravenous and non-intravenous injection.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: July 19, 2016
    Assignee: CSL Limited
    Inventors: Carsten Horn, Sabine Zollner, Hubert Metzner, Stefan Schulte
  • Publication number: 20160185816
    Abstract: The present invention relates to improved processes for purifying polypeptides of interest by increasing the amount of a polypeptide of interest bound to an ion-exchange matrix relative to the amount of one or more impurities bound to the ion-exchange matrix. This effect is achieved by adding a chemical compound in the process which by also binding to the ion-exchange matrix due to a charge that is opposite to the charge of the ion-exchange matrix, reduces the binding of impurities more than the binding of the polypeptide of interest.
    Type: Application
    Filed: July 30, 2015
    Publication date: June 30, 2016
    Applicant: CSL Limited
    Inventors: Adam Charlton, Mark Napoli, Paul Smrdelj, Anthony Stowers, Vicky Pirzas, Magnus Schröder, Ian Walker
  • Patent number: 9376682
    Abstract: The present invention relates generally to a method for treating or preventing or otherwise ameliorating the effects of pulmonary diseases characterized by or associated with infiltration of neutrophils and complications arising therefrom. The present invention further provides agents and pharmaceutical compositions comprising agents which inhibit the activity of G-CSF or its receptor, interfere with G-CSF signaling and/or which down-regulate expression of G-CSF or its receptor.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: June 28, 2016
    Assignee: CSL LIMITED
    Inventors: David Eric Crump, Andrew Donald Nash
  • Publication number: 20160176947
    Abstract: A method for purifying Apo A-l is provided including the steps of providing a solution comprising Apo A-l and guanidine hydrochloride and filtering the solution through a filter having a pore size in a range from 15 nrn to 35 nm to thereby reduce viral contamination of the Apo A-l. An Apo A-f preparation is provided having at least a 12 LRV (log reduction value) for a parvovirus; and/or at least 9 log LRV for a non-enveloped virus; and/or at least 8.5 log LRV for a lipid enveloped virus. Also provided are pharmaceutical compositions and reconstituted high density lipoprotein formulation comprising Apo A-l and methods of treating diseases disorders or conditions.
    Type: Application
    Filed: August 8, 2014
    Publication date: June 23, 2016
    Applicant: CSL Limited
    Inventors: Gary Lee Warren, Yvonne Vucica, Christoph Kempf, Martin Stucki
  • Publication number: 20160176946
    Abstract: The present invention relates to processes of obtaining Apo A-1 from an Apo A-1 containing protein fraction (A), comprising suspending—the Apo A-1 containing protein fraction (A) in a buffer solution (B), removing impurities from the suspension while keeping the Apo A-1 proteins solubilized, followed by precipitating Apo A˜I from the suspension and collecting the Apo A-1 precipitate. Apo A-I obtained by such processes, reconstituted HDL obtained from such Apo A-1, and pharmaceutical compositions comprising such Apo A-I and/or reconstituted HDL also are provided.
    Type: Application
    Filed: June 5, 2014
    Publication date: June 23, 2016
    Applicant: CSL LIMITED
    Inventors: Yvonne Vucica, Gary Lee Warren