Patents by Inventor W. Martin Kast

W. Martin Kast 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: 9340577
    Abstract: The present invention provides the means and methods for selecting immunogenic peptides and the immunogenic peptide compositions capable of specifically binding glycoproteins encoded by HLA alleles and inducing T cell activation in T cells restricted by the allele. One such peptide, NMLSTVLGV (SEQ ID NO: 183) is useful to elicit an immune response against influenza. The present invention also provides a heteropolymer of an isolated immunogenic peptide less than 15 amino acids in length comprising the oligopeptide NMLSTVLGV (SEQ ID NO: 183) and at least one different peptide.
    Type: Grant
    Filed: April 6, 2004
    Date of Patent: May 17, 2016
    Assignee: Epimmune Inc.
    Inventors: Howard M. Grey, Alessandro Sette, John Sidney, Scott Southwood, Ralph T. Kubo, Esteban Celis, Robert Chesnut, W. Martin Kast
  • Publication number: 20110086044
    Abstract: This invention provides compositions and method for inhibiting and treating an HPV infection of LC or tissue containing LC by administering to the LC or tissue an effective amount of an agent that inhibits HPV binding to annexin A2 (ANXA2) present on the surface of the cell, thereby inhibiting HPV infection. It also provides methods to design antiviral and/or anticancer agents for cancers that harbor HPV.
    Type: Application
    Filed: September 28, 2010
    Publication date: April 14, 2011
    Inventor: W. Martin Kast
  • Publication number: 20110077263
    Abstract: There is provided a method of activating a Langerhans cell (LC) exposed to a human papillomavirus (HPV) to induce a HPV-specific immune response, by administering to a subject an effective amount of a toll-like receptor (TLR) agonist, thereby activating the LC exposed to the HPV to induce the HPV-specific immune response.
    Type: Application
    Filed: September 28, 2010
    Publication date: March 31, 2011
    Inventors: W. Martin Kast, Diane M. Da Silva
  • Publication number: 20080260762
    Abstract: The present invention provides the means and methods for selecting immunogenic peptides and the immunogenic peptide compositions capable of specifically binding glycoproteins encoded by HLA alleles and inducing T cell activation in T cells restricted by the allele. The peptides are useful to elicit an immune response against a desired antigen.
    Type: Application
    Filed: October 30, 2007
    Publication date: October 23, 2008
    Inventors: Howard M. Grey, Alessandro Sette, John Sidney, Scott Southwood, Ralph T. Kubo, Esteban Celis, Robert Chesnut, W. Martin Kast
  • Publication number: 20020160960
    Abstract: The present invention provides the means and methods for selecting immunogenic peptides and the immunogenic peptide compositions capable of specifically binding glycoproteins encoded by HLA alleles and inducing T cell activation in T cells restricted by the allele. The peptides are useful to elicit an immune response against a desired antigen.
    Type: Application
    Filed: April 11, 2002
    Publication date: October 31, 2002
    Inventors: Alessandro Sette, John Sidney, W. Martin Kast, Scott Southwood
  • Patent number: 6380364
    Abstract: The present invention provides a chimeric protein including a first domain which includes at least a portion of a papillomavirus L1 or L2 protein and a second domain which includes a biotin-binding polypeptide. The invention also provides papillomaviruses, capsomeres, and VLPs including such chimeric proteins and a method for delivering biotinylated substances to cells using such reagents.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: April 30, 2002
    Assignee: Loyola University of Chicago
    Inventors: Martin Mueller, John D. Nieland, Markwin P. Velders, W. Martin Kast
  • Patent number: 6242176
    Abstract: The present invention provides methods and reagents for treating or preventing papillomavirus infection. In one aspect, the invention provides reagents and methods for attenuating the ability of papillomavirus to bind to cells by blocking access of papillomavirus to its cellular receptor. In another aspect, the invention provides reagents and methods for attenuating the ability of papillomavirus to infect cells by reducing the free titer of papillomavirus. In yet another aspect, the invention provides a complex comprising a biologically active substance and a ligand that recognizes CD16 and a method of delivering a biologically active substance to an papillomavirus-infected cell using the complex.
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: June 5, 2001
    Assignee: Loyola University of Chicago
    Inventors: W. Martin Kast, John D. Nieland
  • Patent number: 6063900
    Abstract: The invention describes peptides derived from tumor rejection antigen precursor MAGE-2. These peptides bind with HLA-A2 molecules, thus presenting complexes which provoke cytolytic T cell production. The resulting "CTLs" are specific for complexes of HLA-A2 and the peptide. The complexes can be used to generate monoclonal antibodies. The cytolytic T cells produced may be used in the context of immunotherapy, such as adoptive transfer.
    Type: Grant
    Filed: June 21, 1996
    Date of Patent: May 16, 2000
    Assignee: Ludwig Institute for Cancer Research
    Inventors: Cornelis J. M. Melief, Marjan J. W. Visseren, W. Martin Kast, Pierre van der Bruggen, Thierry Boon-Falleur