Patents by Inventor Mark J. Brierton

Mark J. Brierton 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: 6361518
    Abstract: An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
    Type: Grant
    Filed: April 28, 1998
    Date of Patent: March 26, 2002
    Assignee: Gambro Inc.
    Inventors: Mark J. Brierton, Victor D. Dolecek, Leon E. Bilodeau, Russell Hempstead
  • Patent number: 6234989
    Abstract: An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
    Type: Grant
    Filed: April 28, 1998
    Date of Patent: May 22, 2001
    Assignee: Gambro, Inc.
    Inventors: Mark J. Brierton, Victor D. Dolecek, Leon E. Bilodeau, Russell Hempstead
  • Patent number: 5921950
    Abstract: An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
    Type: Grant
    Filed: October 10, 1997
    Date of Patent: July 13, 1999
    Assignee: COBE Laboratories, Inc.
    Inventors: Coy Toavs, John J. Kappus, Mark J. Brierton, David R. Shouldice, Jeffrey J. Blakeslee
  • Patent number: 5919154
    Abstract: An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
    Type: Grant
    Filed: October 10, 1997
    Date of Patent: July 6, 1999
    Assignee: COBE Laboratories, Inc.
    Inventors: Coy Toavs, John J. Kappus, Mark J. Brierton, David R. Shouldice, Jeffrey J. Blakeslee
  • Patent number: 5795317
    Abstract: An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 18, 1998
    Assignee: Cobe Laboratories, Inc.
    Inventors: Mark J. Brierton, Victor D. Dolecek, Leon E. Bilodeau, Russell Hempstead
  • Patent number: 5676644
    Abstract: An extracorporeal blood processing system is disclosed which includes a variety of novel components and which may be operated in accordance with a variety of novel methodologies. For instance, the system includes a graphical operator interface which directs the operator through various aspects of the apheresis procedure. Moreover, the system also includes a variety of features relating to loading a blood processing vessel into a blood processing channel and removing the same after completion of the procedure. Furthermore, the system also includes a variety of features relating to utilizing a blood priming of at least portions of the apheresis system in preparation for the procedure. In addition, the system includes a variety of features enhancing the performance of the apheresis system, including the interrelationship between the blood processing vessel and the blood processing vessel and the utilization of high packing factors for the procedure.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: October 14, 1997
    Assignee: Cobe Laboratories, Inc.
    Inventors: Coy Toavs, John J. Kappus, Mark J. Brierton, David R. Shouldice, Jeffrey J. Blakeslee
  • Patent number: 5356365
    Abstract: A temperature-controlled centrifuge in which a heat exchanger is attached to the bottom portion of the centrifuge bowl to remove heat from the bowl and materials within the bowl interacting therewith. In one embodiment, a heat exchange plate having a plurality of substantially annular channels is appropriately attached to the bottom of the centrifuge bowl and has a surface which is thus substantially coextensive therewith. Each of these channels are positioned at different radial distances from the central axis of the heat exchange plate and each extends substantially about such axis. An appropriate heat transfer medium may thus be circulated through each of these channels to thereby substantially control a temperature across the entire bottom of the bowl. The heat transfer medium may be provided to each of the channels by a common feed inlet which also allows for the use of flow regulators where appropriate, and the heat transfer medium may also thus be removed from the channels by a common dump line.
    Type: Grant
    Filed: February 25, 1994
    Date of Patent: October 18, 1994
    Assignee: Cobe Laboratories, Inc.
    Inventor: Mark J. Brierton