Patents by Inventor John Lee-Edghill

John Lee-Edghill 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).

  • Publication number: 20180257077
    Abstract: Instruments, devices and methods of analysis are provided which fully integrate a significant number of process steps in a continuous operation. Accurate positioning and full contact between components is also provided by the relative movement the designs allow. An effect interface between a low cost disposable cartridge or device and the instrument to process it is also detailed.
    Type: Application
    Filed: January 10, 2018
    Publication date: September 13, 2018
    Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI
  • Publication number: 20170087553
    Abstract: A method and device structure are provided which enable an archive sample to be collected and detached relative to a device within which a series of processes, such as PCR are being provided. A chamber structure and method of use are provided in which a controlled and precise volume is obtained by control of the relative resistance to flow through various channels.
    Type: Application
    Filed: September 2, 2016
    Publication date: March 30, 2017
    Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, Matthew ESTES, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI, Zhi CAI
  • Publication number: 20160187293
    Abstract: An electrophoresis device where the end of the electrophoresis channel has a part that extends vertically. The electrophoresis channel includes a first access port at one end of the channel and a second port at the other end of the channel, which are in the same horizontal plane. In this way, there is a less than 0.1% hydrostatic pressure differential between two ports and the performance of the device is improved.
    Type: Application
    Filed: June 11, 2012
    Publication date: June 30, 2016
    Applicants: The Arizona Board of Regents acting for and on behalf of University of Arizona, BioAccel
    Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, Matthew ESTES, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI
  • Publication number: 20140178938
    Abstract: A method and device structure are provided which enable an archive sample to be collected and detached relative to a device within which a series of processes, such as PCR are being provided. A chamber structure and method of use are provided in which a controlled and precise volume is obtained by control of the relative resistance to flow through various channels.
    Type: Application
    Filed: July 8, 2013
    Publication date: June 26, 2014
    Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, Matthew ESTES, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI, Zhi CAI
  • Publication number: 20140116121
    Abstract: Instruments, devices and methods of analysis are provided which fully integrate a significant number of process steps in a continuous operation. Accurate positioning and full contact between components is also provided by the relative movement the designs allow. An effect interface between a low cost disposable cartridge or device and the instrument to process it is also detailed.
    Type: Application
    Filed: January 3, 2014
    Publication date: May 1, 2014
    Applicant: BioAccel
    Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI
  • Patent number: 8640555
    Abstract: Instruments, devices and methods of analysis are provided which fully integrate a significant number of process steps in a continuous operation. Accurate positioning and full contact between components is also provided by the relative movement the designs allow. An effect interface between a low cost disposable cartridge or device and the instrument to process it is also detailed.
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: February 4, 2014
    Assignee: BioAccel
    Inventors: Frederic Zenhausern, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi
  • Publication number: 20130323737
    Abstract: A method and system for analysing a sample are provided, wherein one or more process steps and/or sample processors are provided separately from the instrument, for instance a sample receiving step and sample preparation step and sample extraction step and sample retention step and/or purification step and washing step and elution step, and one or more process steps and/or sample processors provided by the instrument as an integrated set, the one or more process steps and/or sample processors provided by the instrument including a sample receiving step and amplification step and denaturing step and investigation step and detection step and results analysis step and results output step. Other combinations of the split in location of the steps are possible. The optimisation of the split allows the accurate processing by a cartridge based instrument of the sample, whilst fully interfacing with a variety of sample collection and/or preparation approaches.
    Type: Application
    Filed: August 10, 2011
    Publication date: December 5, 2013
    Applicant: BIOACCEL
    Inventors: Frederic Zenhausern, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, Matthew Estes, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi
  • Publication number: 20130210163
    Abstract: A method for collecting a sample and/or analysing a sample is provided, together with kits for use therein, in which the method includes using the kit and wherein an identifier is provided on one or more of the devices and/or containers and/or packaging which can be recorded and which is used to link the identity of the identifier for one or more of those identifiers to one or more of the identities for one or more of the other identifiers. In this way, the different devices, containers, pieces of equipment, reagents and stages used in the collection and/or analysis can be linked together for future reference. This ensures the correct processing of the sample and the correct attributing of the end results to it. Checks or other enquiries can be made on each of the different devices etc to validate the results if necessary.
    Type: Application
    Filed: August 24, 2011
    Publication date: August 15, 2013
    Applicants: The Arizona Board of Regents Acting for and on behalf of University of Arizona, FORENSIC SCIENCE SERVICE LIMITED
    Inventors: Andrew Hopwood, Nina Moran, Pieris Koumi, John Lee-Edghill
  • Publication number: 20130130365
    Abstract: A method of analysis, instrument for analysis and device for use in such an instrument are provided, which perform a number of processes need to reach a useful result in the context of a wide variety of samples. The sequence of those processes being optimised. A device, instrument using the device and method of use are also provided which offer reliable performance of a heating based process, with minimal condensation and/or sample loss issues.
    Type: Application
    Filed: October 11, 2012
    Publication date: May 23, 2013
    Inventors: Frederic ZENHAUSERN, Alan NORDQUIST, Ralf LENIGK, Cedric HURTH, Jianing YANG, Xiaojia CHEN, Matthew ESTES, John LEE-EDGHILL, Nina MORAN, Andrew HOPWOOD, Pieris KOUMI
  • Publication number: 20110100101
    Abstract: Instruments, devices and methods of analysis are provided which fully integrate a significant number of process steps in a continuous operation. Accurate positioning and full contact between components is also provided by the relative movement the designs allow. An effect interface between a low cost disposable cartridge or device and the instrument to process it is also detailed.
    Type: Application
    Filed: February 9, 2010
    Publication date: May 5, 2011
    Inventors: Frederic Zenhausern, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi
  • Publication number: 20100267092
    Abstract: A method and device structure are provided which enable an archive sample to be collected and detached relative to a device within which a series of processes, such as PCR are being provided. A chamber structure and method of use are provided in which a controlled and precise volume is obtained by control of the relative resistance to flow through various channels.
    Type: Application
    Filed: February 9, 2010
    Publication date: October 21, 2010
    Inventors: Frederic ZENHAUSERN, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, Matthew Estes, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi, Zhi Cai
  • Publication number: 20100221726
    Abstract: A method of analysis, instrument for analysis and device for use in such an instrument are provided, which perform a number of processes need to reach a useful result in the context of a wide variety of samples. The sequence of those processes being optimised. A device, instrument using the device and method of use are also provided which offer reliable performance of a heating based process, with minimal condensation and/or sample loss issues.
    Type: Application
    Filed: February 9, 2010
    Publication date: September 2, 2010
    Inventors: Frederic Zenhausern, Alan Nordquist, Ralf Lenigk, Cedric Hurth, Jianing Yang, Xiaojia Chen, Matthew Estes, John Lee-Edghill, Nina Moran, Andrew Hopwood, Pieris Koumi