Patents Assigned to Ake Pousette
  • Method for improving sperm motility
    Patent number: 5453354
    Abstract: The present invention relates to a macromolecule of proteinaceous nature which activates sperm motility, a process for the preparation thereof by purification of the macromolecule from extracellular fluids, pharmaceutical preparations containing the macromolecule and antibodies directed against determinants specific to the macromolecule and the use thereof as a method to assay the potential fertility of sperm.
    Type: Grant
    Filed: August 18, 1993
    Date of Patent: September 26, 1995
    Assignees: Eva Akerlof, Ake Pousette, Applied Research Systems ARS Holding N.V.
    Inventors: Eva Akerlof, Ake Pousette
  • Protein complex enhancing sperm motility
    Patent number: 5304464
    Abstract: The present invention relates to a macromolecule of proteinaceous nature which activates sperm motility, a process for the preparation thereof by purification of the macromolecule from extracellular fluids, pharmaceutical preparations containing the macromolecule and antibodies directed against determinants specific to the macromolecule and the use thereof as a method to assay the potential fertility of sperm.
    Type: Grant
    Filed: November 27, 1991
    Date of Patent: April 19, 1994
    Assignees: Eva Akerlof, Ake Pousette, Applied Research Systems ARS Holding N.V.
    Inventors: Eva Akerlof, Ake Pousette