Patents Assigned to CSL Limited
  • Patent number: 8568722
    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 6, 2010
    Date of Patent: October 29, 2013
    Assignee: CSL Limited
    Inventors: Andrew Donald Nash, Manuel Baca, Louis Jerry Fabri, Dennis Zaller, William R. Strohl, Zhiqiang An
  • Patent number: 8569461
    Abstract: The present disclosure provides antibodies that bind to interleukin-3 receptor alpha chain and uses thereof.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: October 29, 2013
    Assignee: CSL Limited
    Inventor: Con Panousis
  • Patent number: 8557962
    Abstract: A method for the treatment of endothelial dysfunction in a diabetic patient, including both diabetes induced macrovascular disorders and diabetes induced microvascular disorders, comprises administration, preferably parenteral administration, to the patient of an effective amount of high density lipoprotein (HDL).
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: October 15, 2013
    Assignee: CSL Limited
    Inventor: Erik S. G. Stroes
  • Patent number: 8540977
    Abstract: The present invention relates generally to the treatment of an interleukin-11 (IL-11)-mediated condition. More particularly, the present invention provides the use of modified forms of IL-11 which modulate IL-11 signaling in the treatment of IL-11-mediated conditions.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: September 24, 2013
    Assignee: CSL Limited
    Inventor: Manuel Baca
  • Patent number: 8535669
    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 17, 2011
    Date of Patent: September 17, 2013
    Assignee: CSL Limited
    Inventors: Gino Luigi Vairo, Andrew Nash, Eugene Maraskovsky, Nick Wilson, Samantha Busfield
  • Publication number: 20130230510
    Abstract: A method for inhibition of leukemic stem cells expressing IL-3R.alpha.; (CD 123), 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.alpha. (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: December 4, 2012
    Publication date: September 5, 2013
    Applicants: University Health Network, CSL Limited
    Inventors: John Edgar Dick, Liqing Jin, Gino Luigi Vairo, David Paul Gearing, Samantha Jane Busfield
  • Patent number: 8518888
    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: Grant
    Filed: October 14, 2009
    Date of Patent: August 27, 2013
    Assignees: CSL Limited, Ludwig Institute for Cancer Research Ltd.
    Inventors: Brendan J. Jenkins, Tracy Lynn Putoczki, Matthias Ernst, Andrew Jarnicki, Brent McKenzie
  • Publication number: 20130164291
    Abstract: A method for treating or preventing an inflammatory bowel disease (IBD) in a subject, the method comprising administering to the subject a compound that inhibits granulocyte-macrophage colony stimulating factor (GM-CSF) signaling.
    Type: Application
    Filed: December 21, 2012
    Publication date: June 27, 2013
    Applicant: CSL Limited
    Inventors: Brent MCKENZIE, Eugene MARASKOVSKY
  • Patent number: 8466265
    Abstract: A method of preparing anti-b amyloid immunoglobulin involves treating human plasma anti-b amyloid immunoglobulin under alkaline conditions, such as at pH 10.25 to 11.75 using diethylamine HCl, to dissociate b amyloid protein therefrom. Typically, the anti-b amyloid immunoglobulin is present in human immunoglobulin preparations obtained from plasma or serum. Anti-b amyloid immunoglobulin prepared by the method is substantially free of b amyloid protein and has therapeutic activity in compositions and/or methods for treating a disease or condition associated with b amyloid plaques, such as Alzheimer's disease.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: June 18, 2013
    Assignee: CSL Limited
    Inventor: John Cox
  • Publication number: 20130149303
    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: Application
    Filed: June 15, 2011
    Publication date: June 13, 2013
    Applicant: CSL LIMITED
    Inventors: Debra Pauline Drane, Eugene Maraskovsky, Jefferey Stephen Boyle
  • Publication number: 20130137855
    Abstract: The present disclosure provides antibodies that bind to interleukin-3 receptor alpha chain and uses thereof.
    Type: Application
    Filed: August 17, 2011
    Publication date: May 30, 2013
    Applicant: CSL LIMITED
    Inventor: Con Panousis
  • Publication number: 20130084282
    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: February 17, 2011
    Publication date: April 4, 2013
    Applicant: CSL Limited
    Inventors: Gino Luigi Vairo, Andrew Nash, Eugene Maraskovsky, Nick Wilson, Samantha Busfield
  • Publication number: 20120321630
    Abstract: The present disclosure provides proteins comprising antigen binding domains of antibodies that bind to human granulocyte-colony stimulating factor receptor.
    Type: Application
    Filed: June 13, 2012
    Publication date: December 20, 2012
    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: 20120322107
    Abstract: The invention encompasses the use of one or more compounds selected from a list comprising i) reduced forms of vitamin K and/or ii) reduced forms of a vitamin K analog and/or iii) reduced forms of a vitamin K precursor for the expression of one or more functional vitamin K-dependent proteins in cell culture as well as processes for the fermentation of eucaryotic cells expressing one or more vitamin K-dependent proteins wherein one or more compounds selected from a list comprising i) reduced forms of vitamin K and/or ii) reduced forms of a vitamin K analog and/or iii) reduced forms of a vitamin K precursor are added to the cell culture medium before and/or during the fermentation process.
    Type: Application
    Filed: July 9, 2010
    Publication date: December 20, 2012
    Applicant: CSL LIMITED
    Inventors: Julian Keane, Anthony Stowers, Peter Soupourmas, Fraser Goodwin
  • Patent number: 8282933
    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: March 27, 2007
    Date of Patent: October 9, 2012
    Assignee: CSL Limited
    Inventors: Eric C. Reynolds, Nada Slakeski, Guang Gao Chen, George Ian Barr
  • Publication number: 20120244116
    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: October 1, 2010
    Publication date: September 27, 2012
    Applicant: CSL LIMITED
    Inventors: Devendra Keshaorao Hiwase, Timothy Peter Hughes, Angel Francisco Lopez, Gino Luigi Vairo
  • Patent number: 8207304
    Abstract: Antibody antagonists of human interleukin-13 receptor alpha 1 are disclosed. The antibody molecules are useful 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? 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: October 19, 2007
    Date of Patent: June 26, 2012
    Assignee: CSL Limited
    Inventors: Andrew Donald Nash, Louis Jerry Fabri, Dennis Zaller, William R. Strohl, Zhiqiang An
  • Patent number: 8182814
    Abstract: The present invention provides a method for the treatment or prophylaxis of T-helper type 2 (Th2)-mediated disorders using antagonists of IL-11.
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: May 22, 2012
    Assignees: CSL Limited, Yale University
    Inventors: Manuel Baca, Andrew Donald Nash, Jack A. Elias
  • Patent number: 8173141
    Abstract: The present invention relates generally to an immunogenic complex comprising a charged organic carrier and a charged antigen and, more particularly, a negatively charged organic carrier and a positively charged antigen. The complexes of the present invention are useful, inter alia, as therapeutic and/or prophylactic agents for facilitating the induction of a cytotoxic T-lymphocyte response to an antigen.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: May 8, 2012
    Assignee: CSL Limited
    Inventors: John Cooper Cox, Debbie Pauline Drane, Andreas Suhrbier
  • Patent number: 8129500
    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: March 25, 2009
    Date of Patent: March 6, 2012
    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