Patents by Inventor George Kopsidas

George Kopsidas has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11542339
    Abstract: Provided is an antibody for treating a cancer, more specifically, an anti-CD43 antibody binding to an extracellular domain of CD43, compositions for treating a cancer or inhibiting a cancer stem cell comprising the antibody as an active ingredient, and methods for screening an agent of inhibiting a cancer stem cell.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: January 3, 2023
    Assignee: APROGEN INC.
    Inventors: Kwon Pyo Hong, Sangsoon Yoon, Irene Koukoulas, Vincent Batori, Briony Cristiano, David S Wilson, Jr., George Kopsidas
  • Patent number: 11345736
    Abstract: The present disclosure relates to multi-specific molecules which are capable of simultaneously binding at least two different target antigens or epitopes. The molecules comprise at least one binding domain molecule (BDM) which hinds to a first target antigen or epitope, the BDM being modified for selective binding to a heterologous target, coupled to a pharmacologically active protein or peptide which is an antibody or antigen-binding fragment thereof or a non-antibody protein or peptide which binds to a second target antigen or epitope, the BDMs being coupled to a C-terminus of a polypeptide present within the pharmacologically active protein or peptide.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: May 31, 2022
    Assignee: IMUNEXUS THERAPEUTICS LIMITED
    Inventors: Anthony Simon Roberts, George Kopsidas, Michael Ross Luke, Phil Anthony Jennings
  • Publication number: 20210347904
    Abstract: The disclosure provides TNF-like ligand 1a (TL1a)-binding proteins comprising an antigen binding domain of an antibody which binds specifically to TL1a and inhibits interaction of TL1a and Death Receptor 3 (DR3) and which does not inhibit the interaction of TL1a and Decoy Receptor 3 (DcR3). The disclosure also provides uses of the TL1a-binding proteins.
    Type: Application
    Filed: September 24, 2020
    Publication date: November 11, 2021
    Inventors: Lynn Dorothy POULTON, Adam CLARKE, Andrew James POW, Debra TAMVAKIS, George KOPSIDAS, Anthony Gerard DOYLE, Philip Anthony JENNINGS, Matthew POLLARD
  • Publication number: 20210230249
    Abstract: The present disclosure relates to multi-specific molecules which are capable of simultaneously binding at least two different target antigens or epitopes. The molecules comprise at least one binding domain molecule (BDM) which hinds to a first target antigen or epitope, the BDM being modified for selective binding to a heterologous target, coupled to a pharmacologically active protein or peptide which is an antibody or antigen-binding fragment thereof or a non-antibody protein or peptide which binds to a second target antigen or epitope, the BDMs being coupled to a C-terminus of a polypeptide present within the pharmacologically active protein or peptide.
    Type: Application
    Filed: April 6, 2021
    Publication date: July 29, 2021
    Inventors: Anthony Simon ROBERTS, George KOPSIDAS, Michael Ross LUKE, Phil Anthony JENNINGS
  • Publication number: 20210040177
    Abstract: The present disclosure relates to multi-specific molecules which are capable of simultaneously binding at least two different target antigens or epitopes. The molecules comprise at least one binding domain molecule (BDM) which binds to a first target antigen or epitope, the BDM being modified for selective binding to a heterologous target, coupled to a pharmacologically active protein or peptide which is an antibody or antigen-binding fragment thereof or a non-antibody protein or peptide which binds to a second target antigen or epitope, the BDMs being coupled to a C-terminus of a polypeptide present within the pharmacologically active protein or peptide.
    Type: Application
    Filed: June 22, 2020
    Publication date: February 11, 2021
    Inventors: Anthony Simon ROBERTS, George KOPSIDAS, Michael Ross LUKE, Phil Anthony JENNINGS
  • Publication number: 20200392240
    Abstract: Provided is an antibody for treating a cancer, more specifically, an anti-CD43 antibody binding to an extracellular domain of CD43, compositions for treating a cancer or inhibiting a cancer stem cell comprising the antibody as an active ingredient, and methods for screening an agent of inhibiting a cancer stem cell.
    Type: Application
    Filed: May 11, 2020
    Publication date: December 17, 2020
    Inventors: Kwon Pyo HONG, Sangsoon YOON, Irene KOUKOULAS, Vincent BATORI, Briony CRISTIANO, David S. WILSON, JR., George KOPSIDAS
  • Patent number: 10822422
    Abstract: The disclosure provides TNF-like ligand 1a (TL1a)-binding proteins comprising an antigen binding domain of an antibody which binds specifically to TL1a and inhibits interaction of TL1a and Death Receptor 3 (DR3) and which does not inhibit the interaction of TL1a and Decoy Receptor 3 (DcR3). The disclosure also provides uses of the TL1a-binding proteins.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: November 3, 2020
    Assignee: Teva Pharmaceuticals Australia Pty Ltd
    Inventors: Lynn Dorothy Poulton, Adam Clarke, Andrew James Pow, Debra Tamvakis, George Kopsidas, Anthony Gerard Doyle, Philip Anthony Jennings, Matthew Pollard
  • Patent number: 10676531
    Abstract: Provided is an antibody for treating a cancer, more specifically, an anti-CD43 antibody binding to an extracellular domain of CD43, compositions for treating a cancer or inhibiting a cancer stem cell comprising the antibody as an active ingredient, and methods for screening an agent of inhibiting a cancer stem cell.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: June 9, 2020
    Assignee: APROGEN KIC INC.
    Inventors: Kwon Pyo Hong, Sangsoon Yoon, Irene Koukoulas, Vincent Batori, Briony Cristiano, David S Wilson, Jr., George Kopsidas
  • Publication number: 20190338013
    Abstract: The present disclosure relates to multi-specific molecules which are capable of simultaneously binding at least two different target antigens or epitopes. The molecules comprise at least one binding domain molecule (BDM) which binds to a first target antigen or epitope, the BDM being modified for selective binding to a heterologous target, coupled to a pharmacologically active protein or peptide which is an antibody or antigen-binding fragment thereof or a non-antibody protein or peptide which binds to a second target antigen or epitope, the BDMs being coupled to a C-terminus of a polypeptide present within the pharmacologically active protein or peptide.
    Type: Application
    Filed: February 27, 2017
    Publication date: November 7, 2019
    Inventors: George KOPSIDAS, Michael Ross LUKE, Phil Anthony JENNINGS, Anthony Simon ROBERTS
  • Publication number: 20190016813
    Abstract: Provided is an antibody for treating a cancer, more specifically, an anti-CD43 antibody binding to an extracellular domain of CD43, compositions for treating a cancer or inhibiting a cancer stem cell comprising the antibody as an active ingredient, and methods for screening an agent of inhibiting a cancer stem cell.
    Type: Application
    Filed: October 12, 2016
    Publication date: January 17, 2019
    Inventors: Kwon Pyo HONG, Sangsoon YOON, Irene KOUKOULAS, Vincent BATORI, Briony CRISTIANO, David S WILSON JR, George KOPSIDAS
  • Publication number: 20160333104
    Abstract: The disclosure provides TNF-like ligand 1a (TL1a)-binding proteins comprising an antigen binding domain of an antibody which binds specifically to TL1a and inhibits interaction of TL1a and Death Receptor 3 (DR3) and which does not inhibit the interaction of TL1a and Decoy Receptor 3 (DcR3). The disclosure also provides uses of the TL1a-binding proteins.
    Type: Application
    Filed: July 11, 2016
    Publication date: November 17, 2016
    Inventors: Lynn Dorothy Poulton, Adam Clarke, Andrew James Pow, Debra Tamvakis, George Kopsidas, Anthony Gerard Doyle, Philip Anthony Jennings, Matthew Pollard
  • Publication number: 20160264661
    Abstract: Provided herein is an antibody comprising an antigen binding domain which binds to human IL-12 and human IL-23. The antibody binds human IL-12p40 existing as a monomer (human IL-12p40) and as a homodimer (human IL-12p80), and the antibody inhibits the binding of human IL-12 to human IL-12R?2 and human IL-23 to human IL-23R but does not inhibit the binding of human IL-12 or human IL-23 or human IL-12p40 or human IL-12p80 to human IL-12R?1.
    Type: Application
    Filed: April 22, 2016
    Publication date: September 15, 2016
    Inventors: Adam William Clarke, Anthony Gerard Doyle, Philip Anthony Jennings, Lynn Dorothy Poulton, Hoi Yi Wai, Andrew James Pow, George Kopsidas
  • Publication number: 20140286957
    Abstract: Isolated antibodies or antigen binding portions thereof that bind to CD1d. These antibodies and antigen binding portions thereof have application in treatment of conditions involving NKT cell effector function.
    Type: Application
    Filed: April 10, 2014
    Publication date: September 25, 2014
    Applicant: Teva Pharmaceuticals Australia Pty Ltd
    Inventors: Jonathan Kannan Nambiar, Lynn Dorothy Poulton, Adam Clarke, Andrew James Pow, Debra Tamvakis, George Kopsidas, Anthony Gerard Doyle, Matthew Pollard, Huseyin Mustafa
  • Publication number: 20140255302
    Abstract: The disclosure provides TNF-like ligand 1a (TL1a)-binding proteins comprising an antigen binding domain of an antibody which binds specifically to TL1a and inhibits interaction of TL1a and Death Receptor 3 (DR3) and which does not inhibit the interaction of TL1a and Decoy Receptor 3 (DcR3). The disclosure also provides uses of the TL1a-binding proteins.
    Type: Application
    Filed: March 28, 2014
    Publication date: September 11, 2014
    Applicant: Teva Pharmaceuticals Australia Pty Ltd
    Inventors: Lynn Dorothy Poulton, Adam Clarke, Andrew James Pow, Debra Tamvakis, George Kopsidas, Anthony Gerard Doyle, Philip Anthony Jennings, Matthew Pollard
  • Publication number: 20140086922
    Abstract: Provided herein is an antibody comprising an antigen binding domain which binds to human IL-12 and human IL-23. The antibody binds human IL-12p40 existing as a monomer (human IL-12p40) and as a homodimer (human IL-12p80), and the antibody inhibits the binding of human IL-12 to human IL-12R?2 and human IL-23 to human IL-23R but does not inhibit the binding of human IL-12 or human IL-23 or human IL-12p40 or human IL-12p80 to human IL-12R?1.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 27, 2014
    Inventors: Adam William Clarke, Anthony Gerard Doyle, Philip Anthony Jennings, Lynn Dorothy Poulton, Bernadette Wai, Andrew James Pow, George Kopsidas
  • Publication number: 20130287781
    Abstract: The present invention relates to antibodies to NOGO, pharmaceutical formulations containing such antibodies and the use of such antibodies in the treatment and/or prophylaxis of neurological diseases/disorder.
    Type: Application
    Filed: January 28, 2013
    Publication date: October 31, 2013
    Inventors: Stephanie Jane CLEGG, Jonathan Henry Ellis, Volker Germaschewski, Paul Andrew Hamblin, George Kopsidas, Ruth McAdam, Rabiner Kumar Prinjha
  • Patent number: 8563697
    Abstract: The present invention provides an antibody comprising an antigen binding domain which binds to human IL-12 and human IL-23. The antibody binds human IL-12p40 existing as a monomer (human IL-12p40) and as a homodimer (human IL-12p80) and the antibody inhibits the binding of human IL-12 to human IL-12R ?2 and human IL-23 to human IL-23R but does not inhibit the binding of human IL-12 or human IL-23 or human IL-12p40 or human IL-12p80 to human IL-12R?1.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: October 22, 2013
    Assignee: Cephalon Australia Pty. Ltd.
    Inventors: Adam William Clarke, Anthony Gerard Doyle, Philip Anthony Jennings, Lynn Dorothy Poulton, Bernadette Wai, Andrew James Pow, George Kopsidas
  • Patent number: 8530624
    Abstract: The present invention relates to novel osteoprotegerin variant proteins (GYPs) that demonstrate reduced binding affinity for their ligand TRAIL when compared to wild-type osteoprotegerin. Nucleic acids which encode these GYPs are also provided. Recombinant vectors and host cells expressing these GYPs are also encompassed as are methods of producing recombinant GYPs. The present invention also relates to compositions comprising these GYPs, and to methods of treating bone diseases characterised by increased bone turnover and/or loss. The GYPs of the invention are useful for preventing bone resorption and may be used to treat any condition resulting in abnormal bone turnover or bone loss such as osteoporosis, hypercalcemia, Paget's disease of bone, multiple myeloma, bone cancer and bone loss due to rheumatoid arthritis or osteomyelitis, and the like.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: September 10, 2013
    Assignee: Cephalon Australia (VIC) Pty Ltd
    Inventors: Anthony Roberts, George Kopsidas, Gregory Coia, Merilyn Sleigh, Vincent Batori
  • Patent number: 8362208
    Abstract: The present invention relates to antibodies to NOGO, pharmaceutical formulations containing them and to the use of such antibodies in the treatment and/or prophylaxis of neurological diseases/disorder.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: January 29, 2013
    Assignee: Glaxo Group Limited
    Inventors: Stephanie Jane Clegg, Jonathan Henry Ellis, Volker Germaschewski, Paul Andrew Hamblin, George Kopsidas, Ruth McAdam, Rabinder Kumar Prinjha
  • Publication number: 20120093811
    Abstract: The invention relates to an isolated antibody that specifically binds vascular endothelial growth factor-D (VEGF-D) and to a humanized antibody that specifically binds VEGF-D.
    Type: Application
    Filed: April 1, 2010
    Publication date: April 19, 2012
    Inventors: Jason W. Simmonds, Andrew J. Pow, Vincent Emil W. Batori, Irene Koukoulas, George Kopsidas