Patents by Inventor Stewart Gavin Bartlett

Stewart Gavin Bartlett 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).

  • Magnetic tracer compositions
    Patent number: 11786613
    Abstract: Disclosed herein are pharmacologically acceptable magnetic nanoparticles suitable for administration to a subject.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: October 17, 2023
    Assignee: FERRONOVA PTY LTD
    Inventors: Stewart Gavin Bartlett, Melanie Ruth Maria Nelson, Benjamin Thierry, Aidan Cousins, Thi Hanh Nguyen Pham, Brian Stanley Hawkett
  • MAGNETIC TRACER COMPOSITIONS
    Publication number: 20220023446
    Abstract: Disclosed herein are pharmacologically acceptable magnetic nanoparticles suitable for administration to a subject.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Inventors: Stewart Gavin BARTLETT, Melanie Ruth Maria NELSON, Benjamin THIERRY, Aidan COUSINS, Thi Hanh Nguyen PHAM, Brian Stanley HAWKETT
  • Medical interface with multiple communication channels having diferent data rates wherein one channel is always active
    Patent number: 7987303
    Abstract: An ultrasound measurement system including a handheld display and processing means, an ultrasound transducer, a processing means of a substantially similar weight to the handheld display and processing means, and a transmission cable interconnecting the handheld display and processing means with the ultrasound transducer and processing means, the cable being of sufficient length to provide a means to mechanically locate the system around the neck of a user.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: July 26, 2011
    Assignee: Signostics Limited
    Inventor: Stewart Gavin Bartlett
  • APPARATUS AND METHOD FOR MEDICAL SCANNING
    Publication number: 20100305443
    Abstract: A hand held ultrasound imaging system with a probe unit having a transducer being adapted to transmit and receive ultrasonic signals and an orientation sensor adapted to sense the rotation of the probe unit, the output of the transducer and of the sensor being combined to produce a set of scanlines having a series of intensity values and a rotation value, the scanlines then being processed to produce a raster image for display on a display unit.
    Type: Application
    Filed: August 29, 2008
    Publication date: December 2, 2010
    Inventors: Stewart Gavin Bartlett, Paul James Hirschausen
  • MEDICAL INTERFACE
    Publication number: 20100240991
    Abstract: An interface system adapted to provide a communications interface between a processing unit and one or more sensor units including a low power message channel between the processing unit and the sensor unit, which is always active, and a high speed, higher power data channel, which is active only when sensor data is required to be transmitted from the sensor unit to the processing unit.
    Type: Application
    Filed: June 29, 2007
    Publication date: September 23, 2010
    Applicant: SIGNOSTICS PTY LTD
    Inventor: Stewart Gavin Bartlett
  • ACOUSTIC IMAGING METHOD AND APPARATUS
    Publication number: 20090312639
    Abstract: A method of and apparatus for ultrasound imaging whereby an acoustic transmit signal including at least one transmit acoustic frequency is transmitted such that at least some of the acoustic energy of the pulse is transmitted into a body to be imaged being of material which has a response to the acoustic energy which will produce a demodulation of the transmit pulse to produce a demodulated signal; and an acoustic receive comprising echoes of the demodulated signal is received at a frequency that is approximately equal to the frequency of the demodulated signal.
    Type: Application
    Filed: July 2, 2007
    Publication date: December 17, 2009
    Inventors: Andrew John Medlin, Andrew John Paul Niemiec, Stewart Gavin Bartlett, Roger Michael Costello
  • MEDICAL DIAGNOSTIC DEVICE
    Publication number: 20090312638
    Abstract: An ultrasound measurement system including a handheld display and processing means, an ultrasound transducer, a processing means of a substantially similar weight to the handheld display and processing means, and a transmission cable interconnecting the handheld display and processing means with the ultrasound transducer and processing means, the cable being of sufficient length to provide a means to mechanically locate the system around the neck of a user.
    Type: Application
    Filed: July 16, 2007
    Publication date: December 17, 2009
    Applicant: SIGNOSTICS PTY LTD
    Inventor: Stewart Gavin Bartlett
  • Ultrasound Measurement System and Method
    Publication number: 20080281206
    Abstract: An ultrasound measurement system including a handheld display and processing means, an ultrasound transducer, a processing means of a substantially similar weight to the handheld display and processing means, and a transmission cable interconnecting the handheld display and processing means with the ultrasound transducer and processing means, the cable being of sufficient length to provide a means to mechanically locate the system around the neck of a user.
    Type: Application
    Filed: November 7, 2006
    Publication date: November 13, 2008
    Inventors: Stewart Gavin Bartlett, Roger Michael Costello