Patents by Inventor Trevor Stitt
Trevor Stitt 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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Publication number: 20240117027Abstract: The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity.Type: ApplicationFiled: April 17, 2023Publication date: April 11, 2024Inventors: Trevor Stitt, Esther Latres
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Publication number: 20240067712Abstract: The present invention provides isolated human or humanized antibodies or antigen-binding fragments thereof which specifically bind to Growth and Differentiation Factor-8 (GDF8) and block GDF8 activity. The antibodies and antibody fragments of the present invention may be used in therapeutic methods for treating conditions or disorders which are ameliorated or improved by inhibition of GDF8.Type: ApplicationFiled: October 11, 2022Publication date: February 29, 2024Inventors: Trevor Stitt, Esther Latres
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Patent number: 11655291Abstract: The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity.Type: GrantFiled: July 17, 2019Date of Patent: May 23, 2023Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Trevor Stitt, Esther Latres
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Publication number: 20200010540Abstract: The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity.Type: ApplicationFiled: July 17, 2019Publication date: January 9, 2020Inventors: Trevor Stitt, Esther Latres
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Patent number: 10400036Abstract: The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity.Type: GrantFiled: February 9, 2018Date of Patent: September 3, 2019Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Trevor Stitt, Esther Latres
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Publication number: 20190023777Abstract: The present invention provides isolated human or humanized antibodies or antigen-binding fragments thereof which specifically bind to Growth and Differentiation Factor-8 (GDF8) and block GDF8 activity. The antibodies and antibody fragments of the present invention may be used in therapeutic methods for treating conditions or disorders which are ameliorated or improved by inhibition of GDF8.Type: ApplicationFiled: January 2, 2018Publication date: January 24, 2019Inventors: Trevor Stitt, Esther Latres
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Publication number: 20180171006Abstract: The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity.Type: ApplicationFiled: February 9, 2018Publication date: June 21, 2018Inventors: Trevor Stitt, Esther Latres
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Patent number: 9890212Abstract: The present invention provides isolated human or humanized antibodies or antigen-binding fragments thereof which specifically bind to Growth and Differentiation Factor-8 (GDF8) and block GDF8 activity. The antibodies and antibody fragments of the present invention may be used in therapeutic methods for treating conditions or disorders which are ameliorated or improved by inhibition of GDF8.Type: GrantFiled: December 18, 2015Date of Patent: February 13, 2018Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Trevor Stitt, Esther Latres
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Publication number: 20170226197Abstract: The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity.Type: ApplicationFiled: September 30, 2016Publication date: August 10, 2017Inventors: Trevor Stitt, Esther Latres
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Publication number: 20170008956Abstract: The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity.Type: ApplicationFiled: March 22, 2016Publication date: January 12, 2017Inventors: Trevor Stitt, Esther Latres
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Publication number: 20160340421Abstract: The present invention provides isolated human or humanized antibodies or antigen-binding fragments thereof which specifically bind to Growth and Differentiation Factor-8 (GDF8) and block GDF8 activity. The antibodies and antibody fragments of the present invention may be used in therapeutic methods for treating conditions or disorders which are ameliorated or improved by inhibition of GDF8.Type: ApplicationFiled: December 18, 2015Publication date: November 24, 2016Inventors: Trevor Stitt, Esther Latres
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Patent number: 9260515Abstract: The present invention provides isolated human or humanized antibodies or antigen-binding fragments thereof which specifically bind to Growth and Differentiation Factor-8 (GDF8) and block GDF8 activity. The antibodies and antibody fragments of the present invention may be used in therapeutic methods for treating conditions or disorders which are ameliorated or improved by inhibition of GDF8.Type: GrantFiled: August 18, 2014Date of Patent: February 16, 2016Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Trevor Stitt, Esther Latres
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Publication number: 20150010568Abstract: The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity.Type: ApplicationFiled: September 25, 2014Publication date: January 8, 2015Inventors: Trevor Stitt, Esther Latres
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Publication number: 20140356369Abstract: The present invention provides isolated human or humanized antibodies or antigen-binding fragments thereof which specifically bind to Growth and Differentiation Factor-8 (GDF8) and block GDF8 activity. The antibodies and antibody fragments of the present invention may be used in therapeutic methods for treating conditions or disorders which are ameliorated or improved by inhibition of GDF8.Type: ApplicationFiled: August 18, 2014Publication date: December 4, 2014Inventors: Trevor Stitt, Esther Latres
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Patent number: 8871209Abstract: The present invention provides compositions and methods which involve specifically antagonizing GDF8 and Activin A. In certain embodiments, compositions are provided which comprise a GDF8-specific binding protein and an Activin A-specific binding protein. For example, the invention includes compositions comprising an anti-GDF8 antibody and an anti-Activin A antibody. In other embodiments, antigen-binding molecules are provided which comprise a GDF8-specific binding domain and an Activin A-specific binding domain. For example, the invention includes bispecific antibodies that bind GDF8 and Activin A. The compositions of the present invention are useful for the treatment of diseases and conditions characterized by reduced muscle mass or strength, as well as other conditions which are treatable by antagonizing GDF8 and/or Activin A activity.Type: GrantFiled: November 14, 2012Date of Patent: October 28, 2014Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Trevor Stitt, Esther Latres
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Patent number: 8840894Abstract: The present invention provides isolated human or humanized antibodies or antigen-binding fragments thereof which specifically bind to Growth and Differentiation Factor-8 (GDF8) and block GDF8 activity. The antibodies and antibody fragments of the present invention may be used in therapeutic methods for treating conditions or disorders which are ameliorated or improved by inhibition of GDF8.Type: GrantFiled: May 25, 2011Date of Patent: September 23, 2014Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Trevor Stitt, Esther Latres
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Publication number: 20110293630Abstract: The present invention provides isolated human or humanized antibodies or antigen-binding fragments thereof which specifically bind to Growth and Differentiation Factor-8 (GDF8) and block GDF8 activity. The antibodies and antibody fragments of the present invention may be used in therapeutic methods for treating conditions or disorders which are ameliorated or improved by inhibition of GDF8.Type: ApplicationFiled: May 25, 2011Publication date: December 1, 2011Applicant: Regeneron Pharmaceuticals, Inc.Inventors: Trevor Stitt, Esther Latres
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Patent number: 7632503Abstract: A targeting fusion protein comprising a component that comprises a (i) ligand or derivative or fragment thereof that binds a pre-selected target surface protein, such as a receptor, and (ii) an active agent or therapeutic agent(s), and further optionally (iii) a multimerizing component and/or (iv) a signal sequence. In a preferred embodiment, the targeting fusion polypeptide targets muscle and is useful to treat a muscle-related disease or condition, such as muscle atrophy.Type: GrantFiled: February 14, 2008Date of Patent: December 15, 2009Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Trevor Stitt, Esther Latres, David J. Glass
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Publication number: 20080199479Abstract: A targeting fusion protein comprising a component that comprises a (i) ligand or derivative or fragment thereof that binds a pre-selected target surface protein, such as a receptor, and (ii) an active agent or therapeutic agent(s), and further optionally (iii) a multimerizing component and/or (iv) a signal sequence. In a preferred embodiment, the targeting fusion polypeptide targets muscle and is useful to treat a muscle-related disease or condition, such as muscle atrophy.Type: ApplicationFiled: February 14, 2008Publication date: August 21, 2008Inventors: Trevor Stitt, Esther Latres, David J. Glass
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Patent number: 5622862Abstract: The present invention provides for assay systems that may be used to detect and/or measure neurotrophin activity or to identify agents that exhibit neurotrophin-like activity, and for methods of using such assay systems. It is based, at least in part, on the discovery that the trkB protooncogene encodes a tyrosine kinase receptor that may serve as a functional binding protein for BDNF and NT-3. Such assay systems may be of particular value in identifying new neurotrophins or agents with neurotrophin-like activity. In various embodiments, the assay systems and methods of the invention may be used to detect and/or measure the binding of neurotrophin to trkB, either using direct binding studies or the detection of the secondary affects of trkB/neurotrophin binding. The present invention also has diagnostic and therapeutic utilities. In particular embodiments of the invention, methods of detecting aberrancies in trkB function or expression may be used in the diagnosis of neurological disorders.Type: GrantFiled: November 14, 1994Date of Patent: April 22, 1997Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Stephen P. Squinto, David Glass, Thomas H. Aldrich, Peter DiStefano, Trevor Stitt, Mark E. Furth, George D. Yancopoulos