Patents Examined by Michael Burkhart
  • Patent number: 9193769
    Abstract: The present invention provides a bovine adeno-associated virus (BAAV) virus and vectors and particles derived therefrom. In addition, the present invention provides methods of delivering a nucleic acid to a cell using the BAAV vectors and particles.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: November 24, 2015
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: John A. Chiorini, Michael Schmidt, Ioannis Bossis, Giovanni Di Pasquale
  • Patent number: 9187733
    Abstract: Anti-cancer adenoviruses, methods of use and methods of making the same are provided herein.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: November 17, 2015
    Assignee: Salk Institute for Biological Studies
    Inventors: Clodagh O'Shea, Colin Powers
  • Patent number: 9169493
    Abstract: The embodiments disclosed herein relate to the construction of fully-deleted Adenovirus-based gene delivery vectors packaged without helper Adenovirus, and more particularly to their use in gene therapy for gene and protein expression, vaccine development, and immunosuppressive therapy for allogeneic transplantation. In an embodiment, a method for propagating an adenoviral vector includes (a) providing an Adenovirus packaging cell line; (b) transfecting a fully-deleted Adenoviral vector construct into the cell line; and optionally (c) transfecting a packaging construct into the cell line, wherein the fully-deleted Adenoviral vector construct and optionally the packaging construct can transfect the Adenovirus packaging cell line resulting in the encapsidation of a fully-deleted Adenoviral vector independent of helper Adenovirus. In an embodiment, a target cell is transduced with the encapsidated fully-deleted Adenoviral vector for treating a condition, disease or a disorder.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: October 27, 2015
    Assignee: Isogenis, Inc.
    Inventors: Miles B. Brennan, Erin K. Spiegel, Uwe D. Staerz, Charles Wall, Janae Wheeler, William J. Maslanik, Xianghua Zhang
  • Patent number: 9163234
    Abstract: The invention provides methods of culturing cells, particularly maintaining the differentiation potential of a population of cells with differentiation potential. The methods involve contacting cells with an inhibitor of miRNA-181a* and/or incubation in a serum-free medium. A serum-free medium is also provided. Also provided are progeny stem cells, methods of obtaining them, and uses thereof.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: October 20, 2015
    Assignee: Omnicyte Limited
    Inventor: Myrtle Gordon
  • Patent number: 9139654
    Abstract: The present invention relates to the field glycosylation engineering of proteins. More particular, the present invention is directed to the glycosylation engineering of proteins to provide proteins with improved therapeutic properties, e.g., antibodies, antibody fragments, or a fusion protein that includes a region equivalent to the Fc region of an immunoglobulin, with enhanced Fc-mediated cellular cytotoxicity.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: September 22, 2015
    Assignee: Roche GlyeArt AG
    Inventors: Pablo Umaña, Joël Jean-Mairet, James E. Bailey, M. Sean Bailey
  • Patent number: 9133482
    Abstract: The present invention relates to RNA interference-based methods for inhibiting the expression of the myotilin gene. Recombinant adeno-associated viruses of the invention deliver DNAs encoding microRNAs that knock down the expression of myotilin. The methods have application in the treatment of muscular dystrophies such as Limb Girdle Muscular Dystrophy Type 1A.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: September 15, 2015
    Assignee: NATIONWIDE CHILDREN'S HOSPITAL, INC.
    Inventors: Scott Quenton Harper, Jian Liu
  • Patent number: 9133519
    Abstract: Provided are methods for determining susceptibility, resistance or tolerance to Mycobacterium avium subspecies paratuberculosis (Map) infection, comprising: determining, using a biological sample from a mammalian subject, a presence or absence of at least one EDN2 gene mutation, or the genotype of at least one EDN2 gene single nucleotide polymorphism (SNP) selected from the SNP group consisting of SNP105 (nucleotide position 105,288,174 on BTA3 (UMD 3.1)), SNP208 (nucleotide position 105,298,664 on BTA3 (UMD 3.1)), and SNP272 (nucleotide position 105,305,070 by on BTA3 (UMD 3.1)), that segregates with resistance and/or tolerance to Map tissue infection; and determining, based thereon, at least one of susceptibility, resistance or tolerance of the mammalian subject to Map infection. Additionally provided are mammals (e.g., bovine) derived culling, selecting, or selective breeding, based on disclosed methods, and methods for procuring mammals.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 15, 2015
    Assignees: WASHINGTON STATE UNIVERSITY, UNIVERSITY OF MISSOURI, THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF AGRICULTURE
    Inventors: Holly L. Neibergs, Ricardo Zanella, Jeremy F. Taylor, Zeping Wang, Erik Scraggs, Stephen N. White, Robert Schnabel, Curtis P. Van Tassell
  • Patent number: 9132173
    Abstract: The present invention relates to a vector for use in the treatment of Huntington's disease, which vector comprises a cholesterol 24-hydroxylase encoding nucleic acid.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: September 15, 2015
    Assignees: Institut National de la Sante et de la Recherche Medicale (INSERM), Universite Paris Descartes, Universite Evry Val d'essone, Centre National de la Recherche Scientifique (CNRS)
    Inventors: Jocelyne Caboche, Patrick Aubourg, Nathalie Cartier, Sandrine Betuing
  • Patent number: 9119784
    Abstract: The present invention provides a method for treating an individual who is afflicted with a cancer, such as non-small cell lung cancer or prostate cancer, by administering to that individual a MUC-1-based formulation. The formulation may be a MUC-1 based liposomal vaccine formulation.
    Type: Grant
    Filed: September 17, 2014
    Date of Patent: September 1, 2015
    Assignee: ONCOTHYREON INC.
    Inventor: B. Michael Longenecker
  • Patent number: 9116149
    Abstract: A eukaryotic expression vector capable of displaying a multi-chain polypeptide on the surface of a host cell is provided, such that the biological activity of the multi-chain polypeptide is exhibited at the surface of the host cell. Such a vector allows for the display of complex biologically active polypeptides, e.g., biologically active multi-chain polypeptides such as immunoglobulin Fab fragments. The present invention describes and enables the successful display of a multi-chain polypeptide on the surface of a eukaryotic host cell. Preferred vectors are described for expressing the chains of a multi-chain polypeptide in a host cell separately and independently (e.g., under separate vector control elements, and/or on separate expression vectors, thus forming a matched vector set).
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: August 25, 2015
    Assignee: Dyax Corp.
    Inventors: Simon E. Hufton, Hendricus R. J. M. Hoogenboom
  • Patent number: 9102760
    Abstract: The present invention provides compositions and methods for treating cancer in a human. The invention includes relates to administering a genetically modified T cell to express a CAR wherein the CAR comprises an antigen binding domain, a transmembrane domain, a costimulatory signaling region, and a CD3 zeta signaling domain.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: August 11, 2015
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Carl H. June, Bruce L. Levine, David L. Porter, Michael D. Kalos, Michael C. Milone
  • Patent number: 9101584
    Abstract: The present invention provides compositions and methods for treating cancer in a human. The invention includes relates to administering a genetically modified T cell to express a CAR wherein the CAR comprises an antigen binding domain, a transmembrane domain, a costimulatory signaling region, and a CD3 zeta signaling domain.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: August 11, 2015
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Carl H. June, Bruce L. Levine, David L. Porter, Michael D. Kalos, Michael C. Milone
  • Patent number: 9102761
    Abstract: The present invention provides compositions and methods for treating cancer in a human. The invention includes relates to administering a genetically modified T cell to express a CAR wherein the CAR comprises an antigen binding domain, a transmembrane domain, a costimulatory signaling region, and a CD3 zeta signaling domain.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: August 11, 2015
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Carl H. June, Bruce L. Levine, David L. Porter, Michael D. Kalos, Michael C. Milone
  • Patent number: 9078856
    Abstract: Embodiments of the invention provide a method of improving the efficacy of an anti-cancer therapy and a method of treatment of cancer by normalizing angiogenesis in cancer. By enhancing the cell signaling pathway via a TRPV4 receptor in tumor endothelial cells, either by a TRPV4 agonist or by increasing the expression of TRPV4 in the tumor endothelial cells, the tumor endothelial cells behave normally and form normal angiogenic network for better anti-cancer therapy to the tumors.
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: July 14, 2015
    Assignee: CHILDREN'S MEDICAL CENTER CORPORATION
    Inventors: Charles K. Thodeti, Donald E. Ingber
  • Patent number: 9072665
    Abstract: A composition that includes nanoparticles with binding affinity for platelets, and methods for using this composition to treat vascular disease are disclosed.
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: July 7, 2015
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Florian N. Ludwig, Syed F. A. Hossainy, Stephen D. Pacetti
  • Patent number: 9068980
    Abstract: A eukaryotic expression vector capable of displaying a multi-chain polypeptide on the surface of a host cell is provided, such that the biological activity of the multi-chain polypeptide is exhibited at the surface of the host cell. Such a vector allows for the display of complex biologically active polypeptides, e.g., biologically active multi-chain polypeptides such as immunoglobulin Fab fragments. The present invention describes and enables the successful display of a multi-chain polypeptide on the surface of a eukaryotic host cell. Preferred vectors are described for expressing the chains of a multi-chain polypeptide in a host cell separately and independently (e.g., under separate vector control elements, and/or on separate expression vectors, thus forming a matched vector set).
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: June 30, 2015
    Assignee: Dyax Corp.
    Inventors: Simon E. Hufton, Hendricus R. J. M. Hoogenboom
  • Patent number: 9056090
    Abstract: The present invention features nucleic acid constructs that can be used as a HCV nucleic acid vaccine, vaccine component, or in the production of a HCV vaccine. Described constructs include those: (1) encoding for a chimeric HCV polypeptide containing a NS3-4A region based on a first HCV strain and an NS3-NS4A-NS4B-NS5A or an NS3-NS4A-NS4B-NS5A-NS5B region based on a second strain; and (2) a chimpanzee based adenovector encoding an HCV polypeptide.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: June 16, 2015
    Assignee: MSD Italia SRL
    Inventors: Stefano Colloca, Antonella Folgori, Armin Lahm, Alfredo Nicosia
  • Patent number: 9056899
    Abstract: The present invention relates to the treatment and prevention of bacteria and bacterial infections. In particular, the present invention relates to engineered bacteriophages used in combination with antimicrobial agents to potentiate the antimicrobial effect and bacterial killing by the antimicrobial agent. The present invention generally relates to methods and compositions comprising engineered bacteriophages and antimicrobial agents for the treatment of bacteria, and more particularly to bacteriophages comprising agents that inhibit antibiotic resistance genes and/or cell survival genes, and/or bacteriophages comprising repressors of SOS response genes or inhibitors of antimicrobial defense genes and/or expressing an agent which increases the sensitivity of bacteria to an antimicrobial agent in combination with at least one antimicrobial agent, and their use thereof.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: June 16, 2015
    Assignees: Trustees of Boston University, Massachusetts Institute of Technology
    Inventors: James J Collins, Timothy Kuan-Ta Lu
  • Patent number: 9045763
    Abstract: Disclosed herein are linear donor molecules comprising homology arms of 50-750 base pairs (e.g., 50-100 base pairs) flanking one or more sequences of interest. The donor molecules and/or compositions comprising these molecules can be used in methods for integration of an exogenous sequence into a specified region of interest in the genome of a cell.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: June 2, 2015
    Assignee: Sangamo BioSciences, Inc.
    Inventors: Russell DeKelver, Philip D. Gregory, Michael C. Holmes, Fyodor Urnov
  • Patent number: 9040258
    Abstract: A eukaryotic expression vector capable of displaying a multi-chain polypeptide on the surface of a host cell is provided, such that the biological activity of the multi-chain polypeptide is exhibited at the surface of the host cell. Such a vector allows for the display of complex biologically active polypeptides, e.g., biologically active multi-chain polypeptides such as immunoglobulin Fab fragments. The present invention describes and enables the successful display of a multi-chain polypeptide on the surface of a eukaryotic host cell. Preferred vectors are described for expressing the chains of a multi-chain polypeptide in a host cell separately and independently (e.g., under separate vector control elements, and/or on separate expression vectors, thus forming a matched vector set).
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: May 26, 2015
    Assignee: Dyax Corp.
    Inventors: Simon E. Hufton, Hendricus Renerus Jacobus Mattheus Hoogenboom