Patents by Inventor David Nash
David Nash 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: 20250101194Abstract: A fiber-reinforced aerogel is disclosed. The aerogel can include a porous organic polymer matrix and fibers included in the porous organic polymer matrix. The aerogel can include a thermal conductivity of less than or equal to 60 mWIm·K at a temperature of 20° C., at least a bimodal pore size distribution with a first mode of pores having an average pore size of less than or equal to 50 nanometers (nm) and a second mode of pores having an average pore size of greater than 50 nm, and a planar shape having a thickness of 5 millimeters (mm) or less and is capable of being rolled up into a roll, wherein the fibers form a woven fiber matrix.Type: ApplicationFiled: July 25, 2024Publication date: March 27, 2025Inventors: Liu YANG, Ashleigh FLETCHER, Stewart TAYLOR, Fiona SILLARS, David NASH, Andrew WEBLEY, Garrett POE
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Patent number: 12077648Abstract: A fiber-reinforced aerogel is disclosed. The aerogel can include a porous organic polymer matrix and fibers included in the porous organic polymer matrix. The aerogel can include a thermal conductivity of less than or equal to 60 mWIm·K at a temperature of 20° C., at least a bimodal pore size distribution with a first mode of pores having an average pore size of less than or equal to 50 nanometers (nm) and a second mode of pores having an average pore size of greater than 50 nm, and a planar shape having a thickness of 5 millimeters (mm) or less and is capable of being rolled up into a roll, wherein the fibers form a woven fiber matrix.Type: GrantFiled: April 25, 2022Date of Patent: September 3, 2024Assignee: BLUESHIFT MATERIALS, INC.Inventors: Liu Yang, Ashleigh Fletcher, Stewart Taylor, Fiona Sillars, David Nash, Andrew Webley, Garrett Poe
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Publication number: 20220325060Abstract: A fiber-reinforced aerogel is disclosed. The aerogel can include a porous organic polymer matrix and fibers included in the porous organic polymer matrix. The aerogel can include a thermal conductivity of less than or equal to 60 mWIm·K at a temperature of 20° C., at least a bimodal pore size distribution with a first mode of pores having an average pore size of less than or equal to 50 nanometers (nm) and a second mode of pores having an average pore size of greater than 50 nm, and a planar shape having a thickness of 5 millimeters (mm) or less and is capable of being rolled up into a roll, wherein the fibers form a woven fiber matrix.Type: ApplicationFiled: April 25, 2022Publication date: October 13, 2022Inventors: Liu YANG, Ashleigh FLETCHER, Stewart TAYLOR, Fiona SILLARS, David NASH, Andrew WEBLEY, Garrett POE
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Patent number: 11345792Abstract: Fiber-reinforced organic polymer aerogels, articles of manufacture and uses thereof are described. The reinforced aerogels include a fiber-reinforced organic polymer matrix having an at least bimodal pore size distribution with a first mode of pores having an average pore size of less than or equal to 50 nanometers (nm) and a second mode of pores having an average pore size of greater than 50 nm and a thermal conductivity of less than or equal to 30 mW/m·K at a temperature of 20° C.Type: GrantFiled: October 2, 2020Date of Patent: May 31, 2022Assignee: BLUESHIFT MATERIALS, INC.Inventors: Liu Yang, Ashleigh Fletcher, Stewart Taylor, Fiona Sillars, David Nash, Andrew Webley, Garrett Poe
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Publication number: 20210122896Abstract: Fiber-reinforced organic polymer aerogels, articles of manufacture and uses thereof are described. The reinforced aerogels include a fiber-reinforced organic polymer matrix having an at least bimodal pore size distribution with a first mode of pores having an average pore size of less than or equal to 50 nanometers (nm) and a second mode of pores having an average pore size of greater than 50 nm and a thermal conductivity of less than or equal to 30 mW/m·K at a temperature of 20° C.Type: ApplicationFiled: October 2, 2020Publication date: April 29, 2021Inventors: Liu YANG, Ashleigh FLETCHER, Stewart TAYLOR, Fiona SILLARS, David NASH, Andrew WEBLEY, Garrett POE
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Patent number: 10836880Abstract: Fiber-reinforced organic polymer aerogels, articles of manufacture and uses thereof are described. The reinforced aerogels include a fiber-reinforced organic polymer matrix having an at least bimodal pore size distribution with a first mode of pores having an average pore size of less than or equal to 50 nanometers (nm) and a second mode of pores having an average pore size of greater than 50 nm and a thermal conductivity of less than or equal to 30 mW/m·K at a temperature of 20° C.Type: GrantFiled: October 23, 2017Date of Patent: November 17, 2020Assignee: BLUESHIFT MATERIALS, INC.Inventors: Liu Yang, Ashleigh Fletcher, Stewart Taylor, Fiona Sillars, David Nash, Andrew Webley, Garrett Poe
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Patent number: 10625106Abstract: Fall protection apparatus includes a self-retracting lifeline, a tether line and a link member enabling connection of the self-retracting lifeline to the tether line. An anti-connection device is fitted to the link member permitting connection to the self-retracting lifeline but inhibiting connection to other devices when connected to the self-retracting lifeline.Type: GrantFiled: March 3, 2015Date of Patent: April 21, 2020Assignee: Latchways PlcInventor: David Nash
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Publication number: 20200071481Abstract: Fiber-reinforced organic polymer aerogels, articles of manufacture and uses thereof are described. The reinforced aerogels include a fiber-reinforced organic polymer matrix having an at least bimodal pore size distribution with a first mode of pores having an average pore size of less than or equal to 50 nanometers (nm) and a second mode of pores having an average pore size of greater than 50 nm and a thermal conductivity of less than or equal to 30 mW/m·K at a temperature of 20° C.Type: ApplicationFiled: October 23, 2017Publication date: March 5, 2020Inventors: Liu YANG, Ashleigh FLETCHER, Stewart TAYLOR, Fiona SILLARS, David NASH, Andrew WEBLEY, Garrett POE
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Patent number: 10055747Abstract: A consumer portal enables consumers to review data collected about those consumers in a privacy-protected manner, through authentication using personally identifiable information (PII) and a linking service supported by a marketing database. Once consumers review this data, they may then edit this data or determine whether they wish it to be used for marketing purposes. They are also presented with various opt-out facilities. The consumer portal is accessible by computers, tablets, smartphones, and other computing devices with Internet-access capabilities.Type: GrantFiled: June 18, 2014Date of Patent: August 21, 2018Assignee: Acxiom CorporationInventors: Rochelle Sherman, Joshua Freeman, Jennifer Barrett Glasgow, David Nash, Ann Kennedy
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Patent number: 9921184Abstract: Sodium-cesium detection systems and methods for the simultaneous detection of both sodium (Na) and cesium (Cs) in gas are provided. The detection systems include two non-identical ionization chambers each having an anode and a cathode that ionize Na and Cs in gas. Each ionization chamber generates a current proportional to the Na and Cs concentration and based on the current, Na concentration and Cs concentration in the gas is determined.Type: GrantFiled: April 20, 2017Date of Patent: March 20, 2018Assignee: TerraPower, LLCInventors: Robert Alan Corbin, David Nash, Christopher M. Regan, Shane Schweiger, Randy Thompson, Jacob Wilcox
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Publication number: 20170336358Abstract: Sodium-cesium detection systems and methods for the simultaneous detection of both sodium (Na) and cesium (Cs) in gas are provided. The detection systems include two non-identical ionization chambers each having an anode and a cathode that ionize Na and Cs in gas. Each ionization chamber generates a current proportional to the Na and Cs concentration and based on the current, Na concentration and Cs concentration in the gas is determined.Type: ApplicationFiled: April 20, 2017Publication date: November 23, 2017Applicant: TerraPower, LLCInventors: Robert Alan Corbin, David Nash, Christopher M. Regan, Shane Schweiger, Randy Thompson, Jacob Wilcox
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Patent number: 9687684Abstract: An anchor arrangement for a safety line system is for use with a bracket to secure to a structure for mounting the safety line. The anchor arrangement includes at least one of a resilient biasing mechanism and a tension indicator. The resilient biasing mechanism acts between the bracket and a reaction member provided as part of the anchor arrangement. The tension indicator can be a part of the bracket aligned adjacent an indicia zone on the anchor arrangement. The tension indicator can also include an indicator element which can be fixed to the anchor arrangement and extend through a slot or aperture in the bracket. The indicator element can also be separate from the bracket and moveable with respect to the bracket.Type: GrantFiled: January 5, 2016Date of Patent: June 27, 2017Assignee: Latchways PLCInventors: Timothy Bissett, David Nash, Richard Beale
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Publication number: 20170120088Abstract: Fall protection apparatus includes a self-retracting lifeline, a tether line and a link member enabling connection of the self-retracting lifeline to the tether line. An anti-connection device is fitted to the link member permitting connection to the self-retracting lifeline but inhibiting connection to other devices when connected to the self-retracting lifeline.Type: ApplicationFiled: March 3, 2015Publication date: May 4, 2017Inventor: David Nash
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Publication number: 20160166860Abstract: An anchor arrangement for a safety line system is for use with a bracket to secure to a structure for mounting the safety line. The anchor arrangement either includes an alignment collar arranged to seat in a seat provided on the bracket, the alignment collar being able to seat in a plurality of different orientations with respect to the bracket; a resilient biasing means acting between the bracket and a reaction member provided as part of the anchor arrangement or a tension indicator for the safety line, which has a part of the bracket aligned adjacent and indicia zone on the anchor arrangement.Type: ApplicationFiled: January 5, 2016Publication date: June 16, 2016Applicant: Latchways PLCInventors: Timothy Bissett, David Nash, Richard Beale
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Patent number: 9227093Abstract: An anchor arrangement for a safety line system is for use with a bracket to secure to a structure for mounting the safety line. The anchor arrangement either includes an alignment collar arranged to seat in a seat provided on the bracket, the alignment collar being able to seat in a plurality of different orientations with respect to the bracket; a resilient biasing means acting between the bracket and a reaction member provided as part of the anchor arrangement or a tension indicator for the safety line, which has a part of the bracket aligned adjacent and indicia zone on the anchor arrangement.Type: GrantFiled: January 25, 2012Date of Patent: January 5, 2016Assignee: Latchways PLCInventors: Timothy Bissett, David Nash, Richard Beale
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Publication number: 20130299646Abstract: An anchor arrangement for a safety line system is for use with a bracket to secure to a structure for mounting the safety line. The anchor arrangement either includes an alignment collar arranged to seat in a seat provided on the bracket, the alignment collar being able to seat in a plurality of different orientations with respect to the bracket; a resilient biasing means acting between the bracket and a reaction member provided as part of the anchor arrangement or a tension indicator for the safety line, which has a part of the bracket aligned adjacent and indicia zone on the anchor arrangement.Type: ApplicationFiled: January 25, 2012Publication date: November 14, 2013Inventors: Timothy Bissett, David Nash, Richard Beale
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Publication number: 20120011143Abstract: A publish and subscribe system and method for ISP data delivery comprises two parts, a subscription part and a data content update part. In the subscription part, a client file is created with records for which data content packages are desired, and the file is sent to the ISP. The ISP creates a file with the requested data and the client integrates this file into its environment. The ISP maintains a record of the requested data. In the data content update part, changes to the relevant data content packages are recognized by the ISP, and an update file is sent to the client. This update file includes only those records that reflect changes since the previous update.Type: ApplicationFiled: July 9, 2010Publication date: January 12, 2012Inventors: David Nash, Kevin Gerald Liles, Terry Talley
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Publication number: 20080090822Abstract: The invention provides a compound of formula (I) or a salt or solvate thereof: wherein R1, n, X, Y and Z are as defined in the specification, and uses of such compounds. The compounds inhibit GlyT1 transporters and are useful in the treatment of certain neurological and neuropsychiatric disorders, including schizophrenia.Type: ApplicationFiled: March 9, 2006Publication date: April 17, 2008Inventors: Daniel Bradley, Clive Branch, Bethany Brown, Wai Chan, Steven Coulton, Martin Gilpin, Sharon Gough, Jacqueline MacRitchie, Howard Marshall, David Nash, Roderick Porter, Anthony Dean, Paul Doyle, Brian Evans, Luigi Stasi
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Publication number: 20070167457Abstract: This invention relates to N-aroyl cyclic amino derivatives and their use as pharmaceuticals.Type: ApplicationFiled: November 9, 2006Publication date: July 19, 2007Inventors: Clive BRANCH, Christopher Johnson, David Nash, Geoffrey Stemp
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Publication number: 20060252769Abstract: This invention relates to piperazine bis-amide derivatives and their use as pharmaceuticals.Type: ApplicationFiled: November 6, 2002Publication date: November 9, 2006Inventors: Clive Branch, Christopher Johnson, David Nash, Geoffrey Stemp