Patents by Inventor Keith Elkon

Keith Elkon 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).

  • Publication number: 20130089546
    Abstract: Hybrid nuclease molecules and methods for treating an immune-related disease or disorder in a mammal, and a pharmaceutical composition for treating an immune-related disease in a mammal.
    Type: Application
    Filed: November 2, 2010
    Publication date: April 11, 2013
    Applicant: UNIVERSITY OF WASHINGTON
    Inventors: Jeffrey A. Ledbetter, Martha Hayden-Ledbetter, Keith Elkon, Xizhang Sun
  • Publication number: 20120225066
    Abstract: Hybrid nuclease molecules and methods for treating an immune-related disease or disorder in a mammal, and a pharmaceutical composition for treating an immune-related disease in a mammal.
    Type: Application
    Filed: August 3, 2011
    Publication date: September 6, 2012
    Inventors: Jeffrey A. Ledbetter, Martha Hayden-Ledbetter, Keith Elkon, Xizhang Sun
  • Publication number: 20120009189
    Abstract: The present invention relates to a population of antibodies enriched from an antibody preparation, wherein the enriched population of antibodies has an altered amount of sialylation in the Fab region of the antibodies as compared to the antibody preparation prior to enrichment. Furthermore, the present invention relates to a method of enriching a population of antibodies from an antibody preparation, wherein the enriched population of antibodies has an altered amount of sialylation in the Fab region of the antibodies as compared to the antibody preparation prior to enrichment. The present invention also relates to the population of antibodies of the invention for use in medicine, a pharmaceutical composition comprising the populations of antibodies of the invention and the use of the population of antibodies of the invention in the prevention and/or treatment of atherosclerosis, cancer and infections such as bacterial, viral or fungal infections.
    Type: Application
    Filed: March 26, 2010
    Publication date: January 12, 2012
    Inventors: Fabian Käsermann, Monika Rüegsegger, Sylvia Miescher, Keith Elkon
  • Patent number: 6525029
    Abstract: The present invention provides, among other things, a method of inhibiting an immune response to a recombinant vector, such as a viral vector, specifically an adenoviral vector. The method comprises contacting a cell with (i) a recombinant vector, preferably a viral vector, most preferably an adenoviral vector, comprising a transgene and (ii) a means of inhibiting an immune response to the recombinant vector selected from the group consisting of a TNF receptor fusion protein, a Fas receptor fusion protein, an IFN receptor fusion protein, a gene encoding a TNF receptor fusion protein, a gene encoding a Fas receptor fusion protein, and a gene encoding an IFN receptor fusion protein, whereupon an immune response to the recombinant vector is inhibited. In this regard, the present invention also provides a recombinant vector and a composition for use in the method.
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: February 25, 2003
    Assignees: Cornell Research Foundation, Inc., Hospital for Special Surgery
    Inventors: Erik S. Falck-Pedersen, Keith Elkon
  • Patent number: 4865970
    Abstract: This invention provides methods for the diagnosis of systemic lupus erythematosus in patients, the sera of which contain antibodies reactive against ribosomal proteins P0, P1 and P2. A peptide containing an amino acid sequence corresponding to the carboxyl termini of the ribosomal proteins, which peptide is bound to a solid carrier, is also provided for use in such methods.
    Type: Grant
    Filed: February 28, 1986
    Date of Patent: September 12, 1989
    Assignees: Hoffmann-La Roche Inc., Cornell Research Foundation, Inc.
    Inventors: Nathan Brot, Keith Elkon, Susan M. Skelly, Herbert Weissbach