Patents by Inventor David Cullen

David Cullen 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: 10427946
    Abstract: The present disclosure relates generally to a composition comprising at least one of iridium diboride and iridium monoboride, and methods of making such. The present disclosure also relates to a composition comprising iridium monoboride and at least one of (a) rows of single iridium atoms and/or (b) one or more clusters of iridium atoms, and methods of making such.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: October 1, 2019
    Assignee: University of Central Florida Research Foundation, Inc.
    Inventors: Nina Orlovskaya, Richard Blair, Zhilin Xie, David A. Cullen
  • Publication number: 20170334731
    Abstract: The present disclosure relates generally to a composition comprising at least one of iridium diboride and iridium monoboride, and methods of making such. The present disclosure also relates to a composition comprising iridium monoboride and at least one of (a) rows of single iridium atoms and/or (b) one or more clusters of iridium atoms, and methods of making such.
    Type: Application
    Filed: October 27, 2015
    Publication date: November 23, 2017
    Inventors: Nina Orlovskaya, Richard Blair, Zhilin Xie, David A. Cullen
  • Patent number: 9034639
    Abstract: A device is provided for use with a tissue penetrating system and/or a metering device for measuring analyte levels. The device comprises a cartridge and a plurality of analyte detecting members mounted on the cartridge. The cartridge may have a radial disc shape. The cartridge may also be sized to fit within the metering device. The analyte detecting members may be optical system using fluorescence lifetime to determine analyte levels. In one embodiment, the device may also include a fluid spreader positioned over at least a portion of the analyte detecting member to urge fluid toward one of the detecting members. A plurality of analyte detecting members may be used. Each analyte detecting member may be a low volume device.
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: May 19, 2015
    Assignee: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Dominique M. Freeman, Dirk Boccker, Robert Jones, David Cullen, Malcolm MacLood, William Carlson, Michael J. Owen, Christopher Dryer
  • Publication number: 20140085091
    Abstract: A motion alert device comprising at least one motion sensor; a controller connected to the at least one motion sensor and adapted to generate an alert signal on detection of motion by the at least one motion sensor; and, a touch switch adapted to switch the motion alert device between on and off states.
    Type: Application
    Filed: July 21, 2011
    Publication date: March 27, 2014
    Inventor: Thomas David Cullen
  • Patent number: 8574895
    Abstract: A device is provided for use with a tissue penetrating system and/or a metering device for measuring analyte levels. The device comprises a cartridge and a plurality of analyte detecting members mounted on the cartridge. The cartridge may have a radial disc shape. The cartridge may also be sized to fit within the metering device. The analyte detecting members may be optical system using fluorescence lifetime to determine analyte levels. In one embodiment, the device may also include a fluid spreader positioned over at least a portion of the analyte detecting member to urge fluid toward one of the detecting members. A plurality of analyte detecting members may be used. Each analyte detecting member may be a low volume device.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: November 5, 2013
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Dominique M. Freeman, Dirk Boecker, Robert Jones, David Cullen, Malcolm MacLeod, William Carlsen, Michael J. Owen, Christopher Dryer
  • Publication number: 20120286954
    Abstract: A motion alert device comprising at least one motion sensor; a controller connected to the at least one motion sensor and adapted to generate an alert signal on detection of motion by the at least one motion sensor; and, a touch switch adapted to switch the motion alert device between on and off states.
    Type: Application
    Filed: July 8, 2011
    Publication date: November 15, 2012
    Inventor: Thomas David Cullen
  • Publication number: 20120264204
    Abstract: A device is provided for use with a tissue penetrating system and/or a metering device for measuring analyte levels. The device comprises a cartridge and a plurality of analyte detecting members mounted on the cartridge. The cartridge may have a radial disc shape. The cartridge may also be sized to fit within the metering device. The analyte detecting members may be optical system using fluorescence lifetime to determine analyte levels. In one embodiment, the device may also include a fluid spreader positioned over at least a portion of the analyte detecting member to urge fluid toward one of the detecting members. A plurality of analyte detecting members may be used. Each analyte detecting member may be a low volume device.
    Type: Application
    Filed: June 26, 2012
    Publication date: October 18, 2012
    Inventors: Dominique M. Freeman, Dirk Boccker, Robert Jones, David Cullen, Malcom MacLood, William Carlson, Michael J. Owen, Christopher Dryer
  • Publication number: 20060204399
    Abstract: A device is provided for use with a tissue penetrating system and/or a metering device for measuring analyte levels. The device comprises a cartridge and a plurality of analyte detecting members mounted on the cartridge. The cartridge may have a radial disc shape. The cartridge may also be sized to fit within the metering device. The analyte detecting members may be optical system using fluorescence lifetime to determine analyte levels. In one embodiment, the device may also include a fluid spreader positioned over at least a portion of the analyte detecting member to urge fluid toward one of the detecting members. A plurality of analyte detecting members may be used. Each analyte detecting member may be a low volume device.
    Type: Application
    Filed: December 30, 2003
    Publication date: September 14, 2006
    Inventors: Dominique Freeman, Dirk Boecker, Robert Jones, David Cullen, Malcolm McLeod, William Carlsen, Michael Owen, Christopher Dryer
  • Patent number: 6272528
    Abstract: A computer system is provided for delivery of financial services, such as banking, general insurance, life assurance, pensions and investments, loans and mortgages, and financial planning and advisory services. The system comprises a number of user computers connected to a plurality of server computers by way of a network, such as the Internet. The system creates at least one mobile agent which obtains details of a user's requirements, obtains financial information from the server computers on behalf of the user in the light of the user's requirements, and then transports itself to the user's computer to deliver the financial information to the user.
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: August 7, 2001
    Assignee: International Computers Limited
    Inventors: Terence David Cullen, James Patrick Neill
  • Patent number: 6084923
    Abstract: The present invention is directed to a system, apparatus and method for averaging digitized phase values. In particular, the polar coordinates represented by the digitized phase values are converted to rectangular coordinates via trigonometric identities. Several coordinate values are averaged, and the quadrant information derived from the signs (+ or -) of the averaged values is used to efficiently convert the final averaged rectangular coordinates back to polar representation.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: July 4, 2000
    Assignee: Ericsson Inc
    Inventor: David Cullen
  • Patent number: 5396222
    Abstract: The present invention relates to a machine actuating system, which includes a hand actuator system which responds to the presence of at least one operator body part at a predetermined location by generating control signal and an actuator control system to actuate the machine in response to the control signal. Generally, the actuating system includes a pair of ergonomic support members, where one support member is configured and dimensioned for interactive association with the operator's left hand and the other support member is configured and dimensioned for interactive association with the operator's right hand, and a sensing system associated with each support member for sensing the presence of the operator's hands and generating the control signal.
    Type: Grant
    Filed: March 25, 1993
    Date of Patent: March 7, 1995
    Assignee: United States Surgical Corporation
    Inventors: Joseph E. Kus, Richard Markus, Ralph A. Stearns, Charles Noel, Aquin Valentino, David Cullen, Manfred Deimold