Patents by Inventor Karen Haas

Karen Haas 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: 11708411
    Abstract: The presently disclosed subject matter provides therapeutic methods and compositions for the treatment of bacterial infections caused by Streptococcus pneumoniae. In particular, methods are provided for increasing protective antibody levels induced by pneumococcal polysaccharide vaccines in a subject in need thereof comprising administering to the subject an effective amount of an agent that inhibits the interaction between a PD-1 ligand and a PD-1 polypeptide. Immunogenic compositions are also provided comprising one or more pneumococcal polysaccharide antigens and an agent that inhibits the interaction between a PD-1 ligand and a PD-1 polypeptide.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: July 25, 2023
    Assignee: Wake Forest University Health Sciences
    Inventors: Karen Haas, Jerome Mckay
  • Publication number: 20160311904
    Abstract: The presently disclosed subject matter provides therapeutic methods and compositions for the treatment of bacterial infections caused by Streptococcus pneumoniae. In particular, methods are provided for increasing protective antibody levels induced by pneumococcal polysaccharide vaccines in a subject in need thereof comprising administering to the subject an effective amount of an agent that inhibits the interaction between a PD-1 ligand and a PD-1 polypeptide. Immunogenic compositions are also provided comprising one or more pneumococcal polysaccharide antigens and an agent that inhibits the interaction between a PD-1 ligand and a PD-1 polypeptide.
    Type: Application
    Filed: December 22, 2014
    Publication date: October 27, 2016
    Inventors: Karen Haas, Jerome Mckay
  • Patent number: 7638284
    Abstract: The invention provides an isolated and purified nucleic acid molecule encoding mammalian immunoglobulin A inducing protein (IGIP), and methods of using the IGIP nucleic acid molecule and IGIP, e.g., to prepare antibodies. Also provided is an anti-IGIP antibody and uses therefor.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: December 29, 2009
    Assignees: The Curators of the University of Missouri, Board of Regents of the University of Texas
    Inventors: D. Mark Estes, Amy Umbright, Karen Haas
  • Publication number: 20060036070
    Abstract: The invention provides an isolated and purified nucleic acid molecule encoding mammalian immunoglobulin A inducing protein (IGIP), and methods of using the IGIP nucleic acid molecule and IGIP, e.g., to prepare antibodies. Also provided is an anti-IGIP antibody and uses therefor.
    Type: Application
    Filed: July 26, 2005
    Publication date: February 16, 2006
    Inventors: D. Estes, Amy Umbright, Karen Haas
  • Patent number: 6930167
    Abstract: The invention provides an isolated and purified nucleic acid molecule encoding mammalian immunoglobulin A inducing protein (IGIP), and methods of using the IGIP nucleic acid molecule and IGIP.
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: August 16, 2005
    Assignee: The Curators of the University of Missouri
    Inventors: D. Mark Estes, Amy Austin, Karen Haas
  • Patent number: 6477430
    Abstract: A paddle for use with a defibrillator, the paddle being formed of an applicator attached to a pad portion. The applicator includes a flexible plate, a handle attached to a top of the flexible plate, and an applicator connector disposed on a bottom of the flexible plate. The pad portion is electrically connected to the applicator, and includes a flexible backing that is shaped by the flexible plate, a pad portion connector disposed on the flexible backing to form a connection to the applicator connector, a lid attached to the flexible backing, and an adhesive conductive medium attached to a bottom of the flexible backing and removably encased by the lid. An electrical contact is disposed on the lid and is electrically connected to the pad portion and is exposed while the conductive medium is removably encased by the lid.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: November 5, 2002
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Robert A. Feuersanger, Fred Borgenicht, Karen Haas Bravo, James Miller, Anthony Matheson, Marc J. Zeitlin, Daniel C. Canfield, Curtis W. Freeman
  • Publication number: 20020146427
    Abstract: The invention provides an isolated and purified nucleic acid molecule encoding mammalian immunoglobulin A inducing protein (IGIP), and methods of using the IGIP nucleic acid molecule and IGIP.
    Type: Application
    Filed: October 31, 2001
    Publication date: October 10, 2002
    Inventors: D. Mark Estes, Amy Austin, Karen Haas
  • Patent number: 5046635
    Abstract: An improved trash separator container is provided and consists of a housing having a closed bottom wall and an open top. A first mechanism is within the housing, for dividing the housing into multiple compartments to separately store different types of trash items which are to be recycled therefrom. A top cover fits over the open top of the housing. A second mechanism is in said top cover, for gaining access into each of the compartments so as to deposit the different types of trash items into the compartments. A third mechanism is connected to the closed bottom wall of the housing, for rotating the housing latitudinally along its axis when placed upon a flat surface so that one portion of the access mechanism will always face a person, allowing the person to deposit the trash items into one of the selective compartments.
    Type: Grant
    Filed: March 8, 1991
    Date of Patent: September 10, 1991
    Inventors: Karen Haas, Stephen P. Cielatka