Patents by Inventor Jeffrey Busnach

Jeffrey Busnach 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: 7166225
    Abstract: A fluid filtering device includes a plurality of filtering wells and an angling mechanism which adjusts the angle of the membranes within the filtering wells relative to a line of a centrifuge where the line is perpendicular to the axis of rotation of a centrifuge and passes through the center of a major plane of the filtering device. The angling mechanism can include a wedge located between the center of rotation of a centrifuge and a swinging bucket of the centrifuge. The angling mechanism can also be located within each filtering well and can provide individually specified angles for each membrane, relative to the line of the centrifuge.
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: January 23, 2007
    Assignee: Millipore Corporation
    Inventors: Aldo M. Pitt, Sara D. Gutierrez, Thomas G. Zermani, Jeffrey Busnach, Joseph J. Raneri, James C. Groves
  • Publication number: 20060131237
    Abstract: A device and method for removal of liquid from the downstream side of a membrane or a well, such as a well of a multiwell plate. More specifically, the present invention is directed to a wicking structure, which channels droplets of liquid away from a membrane in communication with a plurality of wells. In the preferred embodiment, the wicking structure is placed in a manifold.
    Type: Application
    Filed: November 29, 2005
    Publication date: June 22, 2006
    Inventors: Jeffrey Busnach, Brian Foley, Phillip Clark, Joseph Gabriels
  • Publication number: 20050161400
    Abstract: A fluid filtering device includes a plurality of filtering wells and an angling mechanism which adjusts the angle of the membranes within the filtering wells relative to a line of a centrifuge where the line is perpendicular to the axis of rotation of a centrifuge and passes through the center of a major plane of the filtering device. The angling mechanism can include a wedge located between the center of rotation of a centrifuge and a swinging bucket of the centrifuge. The angling mechanism can also be located within each filtering well and can provide individually specified angles for each membrane, relative to the line of the centrifuge.
    Type: Application
    Filed: March 22, 2005
    Publication date: July 28, 2005
    Applicant: Millipore Corporation
    Inventors: Aldo Pitt, Sara Gutierrez, Thomas Zermani, Jeffrey Busnach, Joseph Raneri, James Groves
  • Publication number: 20050145581
    Abstract: A device and method for removal of liquid from the downstream side of a membrane or a well, such as a well of a multiwell plate. More specifically, the present invention is directed to a wicking structure, which channels droplets of liquid away from a membrane in communication with a plurality of wells. In the preferred embodiment, the wicking structure is placed in a manifold.
    Type: Application
    Filed: February 18, 2005
    Publication date: July 7, 2005
    Inventors: Jeffrey Busnach, Brian Foley, Phillip Clark, Joseph Gabriels
  • Patent number: 6899810
    Abstract: A fluid filtering device includes a plurality of filtering wells and an angling mechanism which adjusts the angle of the membranes within the filtering wells relative to a line of a centrifuge where the line is perpendicular to the axis of rotation of a centrifuge and passes through the center of a major plane of the filtering device. The angling mechanism can include a wedge located between the center of rotation of a centrifuge and a swinging bucket of the centrifuge. The angling mechanism can also be located within each filtering well and can provide individually specified angles for each membrane, relative to the line of the centrifuge.
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: May 31, 2005
    Assignee: Millipore Corporation
    Inventors: Aldo M. Pitt, Sara D. Gutierrez, Thomas G. Zermani, Jeffrey Busnach, Joseph J. Raneri, James C. Groves