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).
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Patent number: 11542339Abstract: 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: GrantFiled: May 11, 2020Date of Patent: January 3, 2023Assignee: APROGEN INC.Inventors: Kwon Pyo Hong, Sangsoon Yoon, Irene Koukoulas, Vincent Batori, Briony Cristiano, David S Wilson, Jr., George Kopsidas
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Patent number: 11345736Abstract: 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: GrantFiled: April 6, 2021Date of Patent: May 31, 2022Assignee: IMUNEXUS THERAPEUTICS LIMITEDInventors: Anthony Simon Roberts, George Kopsidas, Michael Ross Luke, Phil Anthony Jennings
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Patent number: 10822422Abstract: 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: GrantFiled: July 11, 2016Date of Patent: November 3, 2020Assignee: Teva Pharmaceuticals Australia Pty LtdInventors: Lynn Dorothy Poulton, Adam Clarke, Andrew James Pow, Debra Tamvakis, George Kopsidas, Anthony Gerard Doyle, Philip Anthony Jennings, Matthew Pollard
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Patent number: 10676531Abstract: 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: GrantFiled: October 12, 2016Date of Patent: June 9, 2020Assignee: APROGEN KIC INC.Inventors: Kwon Pyo Hong, Sangsoon Yoon, Irene Koukoulas, Vincent Batori, Briony Cristiano, David S Wilson, Jr., George Kopsidas
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Publication number: 20160333104Abstract: 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: ApplicationFiled: July 11, 2016Publication date: November 17, 2016Inventors: Lynn Dorothy Poulton, Adam Clarke, Andrew James Pow, Debra Tamvakis, George Kopsidas, Anthony Gerard Doyle, Philip Anthony Jennings, Matthew Pollard
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Publication number: 20160264661Abstract: 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: ApplicationFiled: April 22, 2016Publication date: September 15, 2016Inventors: Adam William Clarke, Anthony Gerard Doyle, Philip Anthony Jennings, Lynn Dorothy Poulton, Hoi Yi Wai, Andrew James Pow, George Kopsidas
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Publication number: 20140286957Abstract: 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: ApplicationFiled: April 10, 2014Publication date: September 25, 2014Applicant: Teva Pharmaceuticals Australia Pty LtdInventors: Jonathan Kannan Nambiar, Lynn Dorothy Poulton, Adam Clarke, Andrew James Pow, Debra Tamvakis, George Kopsidas, Anthony Gerard Doyle, Matthew Pollard, Huseyin Mustafa
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Publication number: 20140255302Abstract: 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: ApplicationFiled: March 28, 2014Publication date: September 11, 2014Applicant: Teva Pharmaceuticals Australia Pty LtdInventors: Lynn Dorothy Poulton, Adam Clarke, Andrew James Pow, Debra Tamvakis, George Kopsidas, Anthony Gerard Doyle, Philip Anthony Jennings, Matthew Pollard
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Publication number: 20140086922Abstract: 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: ApplicationFiled: September 18, 2013Publication date: March 27, 2014Inventors: Adam William Clarke, Anthony Gerard Doyle, Philip Anthony Jennings, Lynn Dorothy Poulton, Bernadette Wai, Andrew James Pow, George Kopsidas
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Publication number: 20130287781Abstract: 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: ApplicationFiled: January 28, 2013Publication date: October 31, 2013Inventors: Stephanie Jane CLEGG, Jonathan Henry Ellis, Volker Germaschewski, Paul Andrew Hamblin, George Kopsidas, Ruth McAdam, Rabiner Kumar Prinjha
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Patent number: 8563697Abstract: 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: GrantFiled: August 14, 2009Date of Patent: October 22, 2013Assignee: Cephalon Australia Pty. Ltd.Inventors: Adam William Clarke, Anthony Gerard Doyle, Philip Anthony Jennings, Lynn Dorothy Poulton, Bernadette Wai, Andrew James Pow, George Kopsidas
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Patent number: 8530624Abstract: 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: GrantFiled: September 11, 2009Date of Patent: September 10, 2013Assignee: Cephalon Australia (VIC) Pty LtdInventors: Anthony Roberts, George Kopsidas, Gregory Coia, Merilyn Sleigh, Vincent Batori
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Patent number: 8362208Abstract: 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: GrantFiled: December 14, 2006Date of Patent: January 29, 2013Assignee: Glaxo Group LimitedInventors: Stephanie Jane Clegg, Jonathan Henry Ellis, Volker Germaschewski, Paul Andrew Hamblin, George Kopsidas, Ruth McAdam, Rabinder Kumar Prinjha
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Publication number: 20120093811Abstract: 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: ApplicationFiled: April 1, 2010Publication date: April 19, 2012Inventors: Jason W. Simmonds, Andrew J. Pow, Vincent Emil W. Batori, Irene Koukoulas, George Kopsidas
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Publication number: 20110206686Abstract: The present invention relates to antigen binding proteins to human IL-23, pharmaceutical formulations containing them and to the use of such antigen binding proteins in the treatment and/or prophylaxis of inflammatory diseases such as Rheumatoid Arthritis (RA).Type: ApplicationFiled: October 3, 2008Publication date: August 25, 2011Inventors: Gary Peter Bembridge, Jane Elizabeth Clarkson, Jonathan Henry Ellis, Paul Andrew Hamblin, George Kopsidas, Alan Peter Lewis, Ruth Mcadam
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Publication number: 20100221260Abstract: 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: ApplicationFiled: December 14, 2006Publication date: September 2, 2010Inventors: Stephanie Jane Clegg, Jonathan Henry Ellis, Volker Germaschewski, Paul Andrew Hamblin, George Kopsidas, Ruth McAdam, Rabinder Kumar Prinjha
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Publication number: 20100144600Abstract: The present invention relates to novel osteoprotegerin variant proteins (OVPs) that demonstrate reduce binding affinity for their ligand TRAIL when compared to wild-type osteoprotegerin. Nucleic acids which encode these OVPs are also provided. Recombinant vectors and host cells expressing these OVPs are also encompassed as are methods of producing recombinant OVPs. The present invention also relates to compositions comprising these OVPs, and to methods of treating bone diseases characterised by increased bone turnover and/or loss. The OVPs 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: ApplicationFiled: September 11, 2009Publication date: June 10, 2010Applicants: Arana Therapeutics LimitedInventors: Anthony Roberts, George Kopsidas, Gregory Coia, Merilyn Sleigh, Vincent Batori
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Publication number: 20090311710Abstract: The use of RNA-replicases for introducing mutations into and selecting for improved RNA molecules is described. The use of ribavirin, or a derivative/analogue thereof, in methods for introducing one or more mutations during replication or transcription of a target nucleic acid molecule is also described. These methods can be used to screen for nucleic acids, or proteins encoded thereby, with altered or new activity. Also provided are kits comprising ribavirin, or a derivative/analogue thereof, for use in mutagenesis procedures.Type: ApplicationFiled: July 15, 2009Publication date: December 17, 2009Inventors: Gregory COIA, George Kopsidas, Merilyn Sleigh
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Patent number: 7612169Abstract: The present invention relates to novel osteoprotegerin variant proteins (OVPs) that demonstrate reduced binding affinity for their ligand TRAIL when compared to wild-type osteoprotegerin. Nucleic acids which encode these OVPs are also provided. Recombinant vectors and host cells expressing these OVPs are also encompassed as are methods of producing recombinant OVPs. The present invention also relates to compositions comprising these OVPs, and to methods of treating bone diseases characterised by increased bone turnover and/or loss. The OVPs 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: GrantFiled: December 13, 2005Date of Patent: November 3, 2009Assignee: EvoGenix, Ltd.Inventors: Anthony Roberts, George Kopsidas, Gregory Coia, Merilyn Sleigh, Vincent Batori
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Publication number: 20090123479Abstract: The present invention relates to antigen binding proteins to human IL-23, pharmaceutical formulations containing them and to the use of such antigen binding proteins in the treatment and/or prophylaxis of inflammatory diseases such as Rheumatoid Arthritis (RA).Type: ApplicationFiled: October 3, 2008Publication date: May 14, 2009Inventors: Gary Peter Bembridge, Jane Elizabeth Clarkson, Jonathan Henry Ellis, Paul Andrew Hamblin, George Kopsidas, Alan Peter Lewis, Ruth McAdam