Patents Assigned to CSL Limited
  • Publication number: 20150017180
    Abstract: A method for the treatment of a chronic inflammatory condition in a patient which comprises administration to the patient of an agent which blocks or inhibits IL-3 signalling events in the patient.
    Type: Application
    Filed: May 12, 2014
    Publication date: January 15, 2015
    Applicant: CSL Limited
    Inventors: Gino Luigi Vairo, John Allan Hamilton, Andrew David Cook
  • Patent number: 8920803
    Abstract: A method for the treatment of a condition which is characterized by CD 123-expressing cells in a patient comprises administering to the patient (i) an antibody or antibody fragment which binds selectively to IL-3R?(CD 123), and (ii) an immunostimulating complex which comprises saponin, a sterol and a phospholipid.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: December 30, 2014
    Assignee: CSL Limited
    Inventors: Debra Pauline Drane, Eugene Maraskovsky, Jefferey Stephen Boyle
  • Publication number: 20140302083
    Abstract: The present invention relates to isolated Porphyromanas gingivalis polypeptides and nucleotides. The polypeptides include an amino acid sequence selected from the group consisting of: SEQ. ID. NO. 110; SEQ. ID. NO. 111; SEQ. ID. NO. 112; SEQ. ID. NO. 113; SEQ ID NO: 120; SEQ. ID. NO. 123; SEQ. ID. NO. 124; SEQ. ID. NO. 125; SEQ. ID. NO. 130; SEQ. ID. NO. 131; SEQ. ID. NO. 132; SEQ. ID. NO. 133; SEQ. ID. NO. 135; SEQ. ID. NO. 136; SEQ. ID. NO. 137; SEQ. ID. NO. 138; SEQ. ID. NO. 143; SEQ. ID. NO. 144; SEQ. ID. NO. 145; SEQ. ID. NO. 146; SEQ. ID. NO. 147; SEQ. ID. NO. 148; and amino acid sequences at least 95% identical thereto.
    Type: Application
    Filed: January 23, 2014
    Publication date: October 9, 2014
    Applicants: THE UNIVERSITY OF MELBOURNE, CSL LIMITED
    Inventors: BRUCE C. ROSS, IAN G. BARR, MICHELLE A. PATTERSON, CATHERINE T. AGIUS, LINDA J. ROTHEL, MAI B. MARGETTS, DIANNA M. HOCKING, ELIZABETH A. WEBB
  • Publication number: 20140249086
    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: Application
    Filed: October 18, 2012
    Publication date: September 4, 2014
    Applicant: CSL Limited
    Inventors: Carsten Horn, Sabine Zollner, Hubert Metzner, Stefan Schulte
  • Publication number: 20140234303
    Abstract: The present invention is directed to a method for treating an inflammatory neurodegenerative condition of the CNS in a subject comprising administering to said subject a G-CSF or G-CSFR inhibiting agent selected from the group consisting of an antibody specific for G-CSF, a soluble G-CSFR or a G-CSF-binding portion thereof and a 20 to 30 nucleotide sense or antisense molecule targeted to a nucleic acid molecule encoding G-CSF.
    Type: Application
    Filed: March 24, 2014
    Publication date: August 21, 2014
    Applicant: CSL LIMITED
    Inventors: Brent Steven McKenzie, Peter Frederick CURWEN, Eugene MARASKOVSKY
  • Patent number: 8808692
    Abstract: The present invention relates to pharmaceutical compositions that are useful for the prevention and treatment of infectious diseases, primary and metastatic neoplastic diseases (i.e., cancer), neurodegenerative or amyloid diseases, or any other disease wherein the treatment of such disease would be improved by an enhanced immune response, and methods of formulating the compositions. The compositions comprise an immunoreactive reagent (i.e., an antigen binding protein comprising an antigen binding region and a region or regions of an antibody that mediate antibody dependent immunological processes) and a saponin. The present invention also relates to methods of using the compositions of the invention for the prevention and/or treatment of infectious diseases, primary and metastatic neoplastic diseases (i.e., cancer), neurodegenerative or amyloid diseases, or any other disease wherein the treatment of such disease would be improved by an enhanced immune response.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: August 19, 2014
    Assignee: CSL Limited
    Inventor: Charlotte A. Kensil
  • Publication number: 20140219919
    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: Application
    Filed: February 6, 2014
    Publication date: August 7, 2014
    Applicant: CSL Limited
    Inventors: Kirsten EDWARDS, Matthew HARDY, Veronika RAYZMAN, Michael WILSON
  • Patent number: 8784831
    Abstract: The present invention provides an antigenic composition, the composition comprising at least one recombinant protein. The recombinant protein comprises at least one epitope. The epitope is reactive with an antibody which is reactive with a polypeptide having the sequence set out in SEQ. ID. NO. 3 or SEQ. ID. NO. 5. The invention also provides methods and compositions for the production of the recombinant protein. Also provided are methods for the diagnosis, treatment and prevention of P. gingivalis infection.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: July 22, 2014
    Assignees: CSL Limited, The University of Melbourne
    Inventors: Eric Charles Reynolds, Nada Slakeski, Chao Guang Chen, Ian George Barr
  • Publication number: 20140178364
    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: Application
    Filed: August 14, 2013
    Publication date: June 26, 2014
    Applicant: CSL Limited
    Inventors: Gino Luigi VAIRO, Andrew NASH, Eugene MARASKOVSKY, Nick WILSON, Samantha BUSFIELD
  • Publication number: 20140154233
    Abstract: The present invention relates generally to a method of reducing the level of plasminogen and/or tissue plasminogen activator and/or other protease(s) in a solution comprising fibrinogen and/or Factor VIII and/or von Willebrand factor (VWF), the method comprising: (i) passing a feedstock comprising fibrinogen and/or Factor VIII and/or VWF through a hydrophobic charge-induction chromatographic resin under conditions selected such that the plasminogen and/or tissue plasminogen activator and/or other protease(s) is bound to the resin; and (ii) recovering the solution comprising fibrinogen and/or Factor VIII and/or VWF which passes through the resin; wherein the concentration of the plasminogen and/or tissue plasminogen activator and/or protease(s) in the recovered solution is reduced by at least 50% compared to the feedstock. Also provided are solutions and pharmaceutical formulations comprising the fibrinogen and/or Factor VIII and/or VWF recovered by such methods, and uses thereof.
    Type: Application
    Filed: March 14, 2013
    Publication date: June 5, 2014
    Applicant: CSL LIMITED
    Inventors: Hung PHAM, Jeffrey Michael HEY, Darren NGUY
  • Publication number: 20140086912
    Abstract: The present disclosure provides antibodies that bind to interleukin-3 receptor alpha chain and uses thereof.
    Type: Application
    Filed: September 24, 2013
    Publication date: March 27, 2014
    Applicant: CSL Limited
    Inventor: Con Panousis
  • Publication number: 20140080200
    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 change that is opposite to the change of the ion-exchange matrix, reduces the binding of impurities more than the binding of the polypeptide of interest.
    Type: Application
    Filed: December 15, 2010
    Publication date: March 20, 2014
    Applicant: CSL LIMITED
    Inventors: Adam Charlton, Mark Napoli, Paul Smrdelj, Anthony Stowers, Vicky Pirzas, Magnus Schröder, Ian Walker
  • Publication number: 20140056882
    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: Application
    Filed: October 1, 2013
    Publication date: February 27, 2014
    Applicant: CSL LIMITED
    Inventors: David Eric CRUMP, Andrew Donald NASH
  • Publication number: 20140056915
    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: Application
    Filed: October 14, 2013
    Publication date: February 27, 2014
    Applicant: CSL Limited
    Inventors: Andrew Donald Nash, Manuel Baca, Louis Jerry Fabri, Dennis Zaller, William R. Strohl, Zhiqiang An
  • Patent number: 8642731
    Abstract: The present invention relates to isolated Porphyromonas gingivalis polypeptides and nucleotides. The polypeptides include an amino acid sequence selected from the group consisting of: SEQ. ID. NO. 110; SEQ. ID. NO. 111; SEQ. ID. NO. 112; SEQ. ID. NO. 113; SEQ ID NO: 120; SEQ. ID. NO. 123; SEQ. ID. NO. 124; SEQ. ID. NO. 125; SEQ. ID. NO. 130; SEQ. ID. NO. 131; SEQ. ID. NO. 132; SEQ. ID. NO. 133; SEQ. ID. NO. 135; SEQ. ID. NO. 136; SEQ. ID. NO. 137; SEQ. ID. NO. 138; SEQ. ID. NO. 143; SEQ. ID. NO. 144; SEQ. ID. NO. 145; SEQ. ID. NO. 146; SEQ. ID. NO. 147; SEQ. ID. NO. 148; and amino acid sequences at least 95% identical thereto.
    Type: Grant
    Filed: February 21, 2012
    Date of Patent: February 4, 2014
    Assignees: CSL Limited, The University of Melbourne
    Inventors: Bruce C. Ross, Ian G. Barr, Michelle A. Patterson, Catherine T. Agius, Linda J. Rothel, Mai B. Margetts, Dianna M. Hocking, Elizabeth A. Webb
  • Publication number: 20140031527
    Abstract: The present invention provides a method of polishing albumin to remove contaminants comprising passing an albumin enriched solution through a hydrophobic charge-induction chromatographic resin and recovering the albumin solution which passes through the resin. Also provided is a polished albumin solution prepared by said method.
    Type: Application
    Filed: March 14, 2013
    Publication date: January 30, 2014
    Applicant: CSL LIMITED
    Inventors: Karl Beaumont McCANN, Joseph BERTOLINI
  • Publication number: 20140030761
    Abstract: The present disclosure provides methods for producing expression constructs comprising linking a plurality of unlinked nucleic acids, including nucleic acid encoding a marker protein.
    Type: Application
    Filed: October 3, 2011
    Publication date: January 30, 2014
    Applicant: CSL LIMITED
    Inventors: Con Panousis, Chao-Guang Chen
  • Patent number: 8613925
    Abstract: Antibody antagonists of human interleukin-13 receptor alpha 1 which bind to hIL-13R?1 through domain 3 of the extracellular region of the receptor and inhibit IL-13 receptor-mediated signaling by IL-13 are disclosed herein. These antibodies have uses inter alia in the treatment or prevention of IL-13-related disorders and diseases. 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 hIL-13R?1-mediated activities are also disclosed.
    Type: Grant
    Filed: October 19, 2007
    Date of Patent: December 24, 2013
    Assignee: CSL Limited
    Inventors: Andrew Donald Nash, Manuel Baca, Louis Jerry Fabri, Dennis Zaller, William R. Strohl, Zhiqiang An
  • Publication number: 20130302277
    Abstract: The present invention relates generally to the field of cancer therapy. More particularly, the present invention provides a method for the treatment of gastrointestinal-type cancers and therapeutic agents useful for same.
    Type: Application
    Filed: July 30, 2013
    Publication date: November 14, 2013
    Applicants: LUDWIG INSTITUTE FOR CANCER RESEARCH LTD., CSL LIMITED
    Inventors: Brendan J. JENKINS, Tracy Lynn PUTOCZKI, Matthias ERNST, Andrew JARNICKI, Brent MCKENZIE
  • Patent number: 8574572
    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: August 10, 2007
    Date of Patent: November 5, 2013
    Assignee: CSL Limited
    Inventors: David Eric Crump, Andrew Donald Nash