Patents by Inventor Martyn Rush
Martyn Rush 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).
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Publication number: 20120273668Abstract: A smart FAIMS sensor system and method includes a 2/2-electrode filter that pumps the ions through the system and separates the ionic species, a detector for collecting the separated ions and generating a detector signal in response to the collected ions, and a controller configured to change the operating parameters of the system in response to changes in the sensor's environment detected by the sensor. The ability to dynamically change the operating parameters of the sensor enables the sensor to maintain high sensitivity to environmental threats while decreasing the incidences of false positive events.Type: ApplicationFiled: July 10, 2012Publication date: November 1, 2012Applicant: Owlstone Nanotech Inc.Inventors: Ashley Wilks, Paul Boyle, Andrew H. Koehl, Russell Parris, David Ruiz-Alonso, Martyn Rush
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Patent number: 8258466Abstract: A smart FAIMS sensor system and method includes a 2/2-electrode filter that pumps the ions through the system and separates the ionic species, a detector for collecting the separated ions and generating a detector signal in response to the collected ions, and a controller configured to change the operating parameters of the system in response to changes in the sensor's environment detected by the sensor. The ability to dynamically change the operating parameters of the sensor enables the sensor to maintain high sensitivity to environmental threats while decreasing the incidences of false positive events.Type: GrantFiled: May 6, 2010Date of Patent: September 4, 2012Assignee: Owlstone Nanotech IncInventors: Paul Boyle, Martyn Rush, David Ruiz-Alonso, Andrew H. Koehl, Russell Parris, Ashley Wilks
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Publication number: 20110036973Abstract: The invention provides an ion pump to be used for selectively transferring ionised molecules across a barrier from a first volume to a second volume. The pump comprises an ion gate or filter separating the two volumes, the filter comprising at least one ion channel extending between the first and second spaces, the channel defined by a plurality of conductive layers separated along the length of the channel by at least one non-conductive layer; the device further comprising control means for applying an electric potential to the conductive layers such that the conductive layers act as electrodes. Other aspects of the invention relate to methods for selectively transferring ions.Type: ApplicationFiled: September 19, 2006Publication date: February 17, 2011Applicant: OWLSTONE LTDInventors: David Ruiz Alonso, Andrew Koehl, Paul Boyle, Martyn Rush, Russell Parris, Ashley Wilks
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Publication number: 20100213364Abstract: A smart FAIMS sensor system and method includes a 2/2-electrode filter that pumps the ions through the system and separates the ionic species, a detector for collecting the separated ions and generating a detector signal in response to the collected ions, and a controller configured to change the operating parameters of the system in response to changes in the sensor's environment detected by the sensor. The ability to dynamically change the operating parameters of the sensor enables the sensor to maintain high sensitivity to environmental threats while decreasing the incidences of false positive events.Type: ApplicationFiled: May 6, 2010Publication date: August 26, 2010Inventors: Ashley Wilks, Paul Boyle, Andrew H. Koehl, Russell Parris, David Ruiz-Alonso, Martyn Rush
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Patent number: 7714277Abstract: A smart FAIMS sensor system and method includes a 2/2-electrode filter that pumps the ions through the system and separates the ionic species, a detector for collecting the separated ions and generating a detector signal in response to the collected ions, and a controller configured to change the operating parameters of the system in response to changes in the sensor's environment detected by the sensor. The ability to dynamically change the operating parameters of the sensor enables the sensor to maintain high sensitivity to environmental threats while decreasing the incidences of false positive events.Type: GrantFiled: July 20, 2006Date of Patent: May 11, 2010Assignee: Owlstone Nanotech, Inc.Inventors: Ashley Wilks, Paul Boyle, Andrew H. Koehl, Russell Parris, David Ruiz-Alonso, Martyn Rush
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Publication number: 20090320991Abstract: The invention relates to novel methods of incorporating nanotubes for use in micro- or nano-devices. The invention further relates to incorporating nanotubes in micro or nano-devices and particularly synthesizing or growing nanotubes directly in or on components of a micro- or nano-device. In a particular embodiment, the invention relates to methods of synthesizing or growing nanotubes in a gas chromatography column and their use in portable gas chromatography devices.Type: ApplicationFiled: September 30, 2005Publication date: December 31, 2009Inventors: Paul Boyle, David Ruiz-Alonso, Andrew Koehl, Martyn Rush, Russell Parris, Ashley Wilks
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Patent number: 7573028Abstract: The present invention relates to an ion drive for selectively isolating an analyte of interest and methods of use thereof. The ion drive includes a substrate with channels therethrough, a conductive material coating on the bottom and top of the substrate, a top electrical lead connected to the conductive material coating covering the top of the substrate, and a bottom electrical lead connected to the conductive material coating covering the bottom of the substrate. The invention further relates to an odor emitter which is made up of an ion drive mounted towards the top of a vessel.Type: GrantFiled: October 26, 2005Date of Patent: August 11, 2009Assignee: Owlstone Nanotech, Inc.Inventors: Russell Parris, David Ruiz-Alonso, Andrew H. Koehl, Martyn Rush, Paul Boyle, Ashley Wilks
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Patent number: 7507972Abstract: A compact ionization source includes first and second electrodes, each having a plurality of fingers that are interdigitated with each other. The spacing between the first and second electrode, preferably less than 1 mm, creates a large electric field when a potential is applied across the first and second electrodes. The large electric field creates an ionization volume between the fingers of the first and second electrode and ionizes a portion of the molecules occupying the ionization volume. The interdigitated fingers of the first and second electrodes allow for a narrow gap separating the electrodes while presenting a large flow area for ionizing molecules for downstream analysis.Type: GrantFiled: October 10, 2005Date of Patent: March 24, 2009Assignee: Owlstone Nanotech, Inc.Inventors: Martyn Rush, Paul Boyle, David Ruiz-Alonso, Andrew Koehl, Russell Parris, Ashley Wilks
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Publication number: 20080121103Abstract: The present invention relates to a three dimensional preconcentrator and inlet heater. The preconcentrator consists of a substrate with passageways, a conductive material coated to the top and the bottom of the substrate and an adsorbent coating covering the entire substrate. This substrate is suspended in a holding frame by a connecting bridge. The preconcentrator may also include a resistor and a proportional-integral-differential controller. The device may be used inline with a detector and can be retrofitted to existing devices. An array of preconcentrators may also be formed. The invention also relates to methods of use of the preconcentrator and methods of manufacture. A method of use includes contacting an analyte and a preconcentrator, allowing the analyte to adsorb to the preconcentrator and then desorbing the analyte. A method of manufacture involves applying the adsorbent coating by misted chemical deposition.Type: ApplicationFiled: December 10, 2007Publication date: May 29, 2008Inventors: Paul Boyle, David Ruiz-Alonzo, Andrew Koehl, Martyn Rush, Russell Parris, Ashley Wilks
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Patent number: 7358487Abstract: An ion gate is disposed between a first volume occupied by a first carrier gas and ions of the first carrier gas and a second volume occupied by a second carrier gas. The ion gate includes at least one channel connecting the first volume to the second volume, a first electrode disposed on an inlet surface of the ion gate facing the first volume, and a second electrode disposed on an outlet surface of the ion gate facing the second volume. Ions are transported from the first volume to the second volume through the channel under an electric field produced by the first and second electrode.Type: GrantFiled: September 19, 2005Date of Patent: April 15, 2008Assignee: Owlstone Nanotech, Inc.Inventors: David Ruiz-Alonso, Andrew Koehl, Paul Boyle, Martyn Rush, Russell Parris, Ashley Wilks
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Publication number: 20080017790Abstract: There is no mask on the market or registered with the USPTO that uses ultraviolet light to kill air-borne viral and bacterial contaminants. The invention will ensure that if an individual must perforce be exposed to contaminated air as a result of natural or manmade events, then that individual will be able to use the Ultraviolet Light Assisted Protective Breathing Mask (the “ULAP Breathing Mask”) to kill whatever known or unknown viruses or bacteria may be in the vicinity. The ULAP Breathing Mask kills these contaminants before inhaled air ever reaches the filters. The prototype weighs approximately three pounds, and so is easily portable and is practical.Type: ApplicationFiled: July 20, 2006Publication date: January 24, 2008Applicant: Owlstone Nanotech Inc.Inventors: Paul Boyle, Martyn Rush, David Ruiz-Alonso, Andrew H. Koehl, Russell Parris, Ashley Wilks
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Publication number: 20080017791Abstract: A smart FAIMS sensor system and method includes a 2/2-electrode filter that pumps the ions through the system and separates the ionic species, a detector for collecting the separated ions and generating a detector signal in response to the collected ions, and a controller configured to change the operating parameters of the system in response to changes in the sensor's environment detected by the sensor. The ability to dynamically change the operating parameters of the sensor enables the sensor to maintain high sensitivity to environmental threats while decreasing the incidences of false positive events.Type: ApplicationFiled: July 20, 2006Publication date: January 24, 2008Applicant: Owlstone Nanotech Inc.Inventors: Ashley Wilks, Paul Boyle, Andrew H. Koehl, Russell Parris, David Ruiz-Alonso, Martyn Rush
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Patent number: 7306649Abstract: The present invention relates to a three dimensional preconcentrator and inlet heater. The preconcentrator consists of a substrate with passageways, a conductive material coated to the top and the bottom of the substrate and an adsorbent coating covering the entire substrate. This substrate is suspended in a holding frame by a connecting bridge. The preconcentrator may also include a resistor and a proportional-integral-differential controller. The device may be used inline with a detector and can be retrofitted to existing devices. An array of preconcentrators may also be formed. The invention also relates to methods of use of the preconcentrator and methods of manufacture. A method of use includes contacting an analyte and a preconcentrator, allowing the analyte to adsorb to the preconcentrator and then desorbing the analyte. A method of manufacture involves applying the adsorbent coating by misted chemical deposition.Type: GrantFiled: September 30, 2005Date of Patent: December 11, 2007Assignee: Advance Nanotech, Inc.Inventors: Paul Boyle, David Ruiz-Alonso, Andrew Koehl, Martyn Rush, Russell Parris, Ashley Wilks
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Publication number: 20070237681Abstract: The invention relates to novel micro- or nanostructures incorporating nanotubes, wherein nanotubes are synthesized or grown directly in or on components of a micro- or nano-structure. In a particular embodiment, the invention relates to methods of synthesizing or growing nanotubes in a gas chromatography column and their use in portable gas chromatography devices.Type: ApplicationFiled: September 30, 2005Publication date: October 11, 2007Inventors: Paul Boyle, David Ruiz-Alonso, Andrew Koehl, Martyn Rush, Russell Parris, Ashley Wilks
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Publication number: 20070090286Abstract: The present invention relates to an ion drive for selectively isolating an analyte of interest and methods of use thereof. The ion drive includes a substrate with channels therethrough, a conductive material coating on the bottom and top of the substrate, a top electrical lead connected to the conductive material coating covering the top of the substrate, and a bottom electrical lead connected to the conductive material coating covering the bottom of the substrate. The invention further relates to an odor emitter which is made up of an ion drive mounted towards the top of a vessel.Type: ApplicationFiled: October 26, 2005Publication date: April 26, 2007Inventors: Russell Parris, David Ruiz-Alonso, Andrew Koehl, Martyn Rush, Paul Boyle, Ashley Wilks
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Publication number: 20070084346Abstract: The invention relates to novel micro- or nanostructures incorporating nanotubes, wherein nanotubes are synthesized or grown directly in or on components of a micro- or nano-structure. In a particular embodiment, the invention relates to methods of synthesizing or growing nanotubes in a gas chromatography column and their use in portable gas chromatography devices.Type: ApplicationFiled: September 30, 2005Publication date: April 19, 2007Inventors: Paul Boyle, David Ruiz-Alonso, Andrew Koehl, Martyn Rush, Russell Parris, Ashley Wilks
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Publication number: 20070084347Abstract: The present invention relates to a three dimensional preconcentrator and inlet heater. The preconcentrator consists of a substrate with passageways, a conductive material coated to the top and the bottom of the substrate and an adsorbent coating covering the entire substrate. This substrate is suspended in a holding frame by a connecting bridge. The preconcentrator may also include a resistor and a proportional-integral-differential controller. The device may be used inline with a detector and can be retrofitted to existing devices. An array of preconcentrators may also be formed. The invention also relates to methods of use of the preconcentrator and methods of manufacture. A method of use includes contacting an analyte and a preconcentrator, allowing the analyte to adsorb to the preconcentrator and then desorbing the analyte. A method of manufacture involves applying the adsorbent coating by misted chemical deposition.Type: ApplicationFiled: September 30, 2005Publication date: April 19, 2007Inventors: Paul Boyle, David Ruiz-Alonso, Andrew Koehl, Martyn Rush, Russell Parris, Ashley Wilks
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Publication number: 20070080304Abstract: A compact ionization source includes first and second electrodes, each having a plurality of fingers that are interdigitated with each other. The spacing between the first and second electrode, preferably less than 1 mm, creates a large electric field when a potential is applied across the first and second electrodes. The large electric field creates an ionization volume between the fingers of the first and second electrode and ionizes a portion of the molecules occupying the ionization volume. The interdigitated fingers of the first and second electrodes allow for a narrow gap separating the electrodes while presenting a large flow area for ionizing molecules for downstream analysis.Type: ApplicationFiled: October 10, 2005Publication date: April 12, 2007Applicant: Owlstone Nanotech Inc.Inventors: Martyn Rush, Paul Boyle, David Ruiz-Alonso, Andrew Koehl, Russell Parris, Ashley Wilks
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Publication number: 20070063138Abstract: An ion gate is disposed between a first volume occupied by a first carrier gas and ions of the first carrier gas and a second volume occupied by a second carrier gas. The ion gate includes at least one channel connecting the first volume to the second volume, a first electrode disposed on an inlet surface of the ion gate facing the first volume, and a second electrode disposed on an outlet surface of the ion gate facing the second volume. Ions are transported from the first volume to the second volume through the channel under an electric field produced by the first and second electrode.Type: ApplicationFiled: September 19, 2005Publication date: March 22, 2007Inventors: David Ruiz-Alonso, Andrew Koehl, Paul Boyle, Martyn Rush, Russell Parris, Ashley Wilks