Patents by Inventor Geneane Walsh

Geneane Walsh 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).

  • Agitator apparatus with collapsible impeller
    Patent number: 8192071
    Abstract: An agitator apparatus for a mixing vessel having a rotating member and one or more impellers coupled to the rotating member, at least one of the impellers being collapsible so that the collapsible impeller is movable from a collapsed orientation to a deployed orientation relative to the rotating member. A limiting member may be used to prevent the collapsible impeller from opening beyond its fully deployed orientation.
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: June 5, 2012
    Assignee: Sartorius Stedim Biotech GmbH
    Inventors: Robert Wright, Peter Makowenskyj, Geneane Walsh, Christopher Sullivan
  • Agitator apparatus with collapsible impeller
    Publication number: 20100014379
    Abstract: An agitator apparatus for a mixing vessel having a rotating member and one or more impellers coupled to the rotating member, at least one of the impellers being collapsible so that the collapsible impeller is movable from a collapsed orientation to a deployed orientation relative to the rotating member. A limiting member may be used to prevent the collapsible impeller from opening beyond its fully deployed orientation.
    Type: Application
    Filed: July 16, 2008
    Publication date: January 21, 2010
    Applicant: Sartorius Stedim Biotech GmbH
    Inventors: Robert Wright, Peter Makowenskyj, Geneane Walsh, Christopher Sullivan