Patents by Inventor Jeffrey Scott Meth
Jeffrey Scott Meth 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: 20220112321Abstract: Disclosed is a formulation comprising a copolymer comprising one or more high refractive index first monomers and one or more second monomers comprising a reactive side chain and one or more solvents. The formulation may optionally contain additional components. Further disclosed are methods for forming optical thin films from the formulation and optical devices containing the optical thin films.Type: ApplicationFiled: August 25, 2021Publication date: April 14, 2022Inventors: Anastasia PATTERSON, Deyan WANG, Bethany L. SECKMAN, Christopher D. GILMORE, Hee Jae YOON, Anton D. CHAVEZ, Catherine MULZER, Michael Henry HOWARD, JR., Jeffrey Scott METH, Ju-Young JUNG, Eun-Young LEE
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Publication number: 20210385984Abstract: The present disclosure is directed to a multifunctional flexible laminate, an electronic device comprising the multifunctional flexible laminate, and methods for making and using the multifunctional flexible laminate in the electronic device.Type: ApplicationFiled: May 25, 2021Publication date: December 9, 2021Inventors: NADIA MARIE KROOK, JEFFREY SCOTT METH, INGRID FULLER GUHA, SUSAN MARIE HERCZEG
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Publication number: 20200146176Abstract: A thermally conductive composition comprises an ionic liquid and a filler material comprising thermally conductive particles. The composition is used to provide a low thermal impedance interface between two members, such as a heat generating electronic component and a heat sink or other heat receiving member. Also disclosed is a method of transferring heat between two members wherein a thermally conductive interface is interposed intermediate heat transfer surfaces of the members, the interface comprising the thermally conductive composition and an optional conformal sheet.Type: ApplicationFiled: November 4, 2019Publication date: May 7, 2020Inventors: JEFFREY SCOTT METH, STEPHANIE A BERNARD
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Publication number: 20190101573Abstract: A voltage detecting glove comprises a glove liner and an outer glove shell. A conductive antenna is disposed inside the outer glove shell but separated from the glove liner by a buffer. The antenna is connected to electronic circuitry configured to sense a voltage indicative of the proximity of the antenna to an AC electric field resulting from energized AC source, and to activate an alarm if the strength of the field exceeds a preselected threshold limit.Type: ApplicationFiled: September 29, 2017Publication date: April 4, 2019Inventors: Wei Wu, GREGORY SCOTT BLACKMAN, JEFFREY SCOTT METH, KIMBERLY K. HOCKMAN
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Patent number: 10247763Abstract: A voltage detecting glove comprises a glove liner and an outer glove shell. A conductive antenna is disposed inside the outer glove shell but separated from the glove liner by a buffer. The antenna is connected to electronic circuitry configured to sense a voltage indicative of the proximity of the antenna to an AC electric field resulting from energized AC source, and to activate an alarm if the strength of the field exceeds a preselected threshold limit.Type: GrantFiled: September 29, 2017Date of Patent: April 2, 2019Assignee: E I DU PONT DE NEMOURS AND COMPANYInventors: Wei Wu, Gregory Scott Blackman, Jeffrey Scott Meth, Kimberly K. Hockman
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Publication number: 20170373360Abstract: This invention is related to articles containing a heat source and a heat spreader to conduct heat from the heat source. The heat spreader comprises a core of one or more drawn UHMWPE sheets. The sheets are planar, i.e., have dimensions in two directions that are considerably greater than that of the third dimension. No solvent is used during the drawing process. The draw ratio is typically 100 to 150. The density of a sheet is less than 0.90 g/cm3. A sheet has good thermal conductivity k? the direction of the draw. k? is at least 30 W/mK. The thermal conductivity perpendicular to the plane of the sheet k? is greatly reduced. k? is less than. 0.20 W/mK.Type: ApplicationFiled: May 23, 2017Publication date: December 28, 2017Inventors: Stephen E. Burkhardt, Owen C. Compton, Thomas D. Lantzer, Jeffrey Scott Meth, James Neal Singletary
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Publication number: 20140336295Abstract: A porous body consists essentially of a plurality of ceramic particles having an average size ranging from 8 to 100 nm. The ceramic particles are bonded to adjacent ceramic particles with a strength sufficient to render the porous body self-supporting. The porosity ranges from 30 to 70 vol. % and the average pore size ranges from 5 to 50 nm. The porous body may be manufactured by preparing a dispersion comprising the ceramic particles and a polymer matrix material in a solvent, removing the solvent by heating and/or evaporation, forming a preform of the dried material, and firing the preform to remove the polymer matrix material and bond the ceramic particles to each other. The porous body is useful as a filter element in a system adapted to remove nanoscale particles from a fluid stream.Type: ApplicationFiled: May 9, 2013Publication date: November 13, 2014Applicant: E I DU PONT DE NEMOURS AND COMPANYInventors: CHANGZAI CHI, JEFFREY SCOTT METH
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Patent number: 8734898Abstract: A method is provided that produces nanocomposite materials containing well-dispersed, nanoparticles encapsulated in a polymer matrix. A feedstock comprising a colloidal dispersion of nanoparticles in a solvent and a polymer dissolved in the same solvent is passed through an ultrasonic nozzle using a flow control device, producing an aerosol of drops having diameters less than about 100 micrometers. The aerosol of drops is then mixed with a fluid that is miscible with the solvent, is a nonsolvent for the polymer, and destabilizes the colloidal dispersion. As a result, well-dispersed polymer-encapsulated nanoparticles precipitate. The method operates at atmospheric temperature and pressure and allows for independent control of the precipitation of the particle and of the polymer.Type: GrantFiled: September 21, 2012Date of Patent: May 27, 2014Assignee: E I du Pont de Nemours and CompanyInventor: Jeffrey Scott Meth
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Publication number: 20140087058Abstract: A method is provided that produces nanocomposite materials containing well-dispersed, nanoparticles encapsulated in a polymer matrix. A feedstock comprising a colloidal dispersion of nanoparticles in a solvent and a polymer dissolved in the same solvent is passed through an ultrasonic nozzle using a flow control device, producing an aerosol of drops having diameters less than about 100 micrometers. The aerosol of drops is then mixed with a fluid that is miscible with the solvent, is a nonsolvent for the polymer, and destabilizes the colloidal dispersion. As a result, well-dispersed polymer-encapsulated nanoparticles precipitate. The method operates at atmospheric temperature and pressure and allows for independent control of the precipitation of the particle and of the polymer.Type: ApplicationFiled: September 21, 2012Publication date: March 27, 2014Applicant: E I DU PONT DE NEMOURS AND COMPANYInventor: JEFFREY SCOTT METH
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Patent number: 8440383Abstract: Thermal imaging donors are useful for thermal transfer patterning of a metal layer and optionally, a corresponding proximate portion of an additional transfer layer onto a thermal imaging receiver. The compositions are useful for dry fabrication of electronic devices. Also provided are patterned multilayer compositions comprising one or more base film(s), and one or more patterned metal layers. These include electromagnetic interference shields and touchpad sensors.Type: GrantFiled: January 26, 2011Date of Patent: May 14, 2013Assignee: E I du Pont de Nemours and CompanyInventors: Richard Kevin Bailey, Graciela Beatriz Blanchet, Jonathan V. Caspar, John Catron, Jr., Reid John Chesterfield, Thomas C. Felder, Feng Gao, Lynda Kaye Johnson, Roupen Leon Keusseyan, Dalen E. Keys, Irina Malajovich, Jeffrey Scott Meth, Geoffrey Nunes, Gerard O'Neil, Rinaldo Soria Schiffino, Nancy G. Tassi
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Patent number: 8377622Abstract: The invention is related to thermal imageable dielectric layers and thermal transfer donors and receivers comprising dielectric layers. The thermal transfer donors are useful in making electronic devices by thermal transfer of dielectric layers having excellent resistivity, good transfer properties and good adhesion to a variety of receivers.Type: GrantFiled: September 22, 2011Date of Patent: February 19, 2013Assignee: E.I. du Pont de Nemours and CompanyInventors: Gerald Donald Andrews, Richard Kevin Bailey, Graciela Beatriz Blanchet, Reid John Chesterfield, Feng Gao, Marc B. Goldfinger, Gary Delmar Jaycox, Lynda Kaye Johnson, William J. Marshall, Elizabeth Forrester McCord, Charles Nehemiah McEwen, Jeffrey Scott Meth, Geoffrey Nunes, Kenneth George Sharp
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Patent number: 8308886Abstract: The invention discloses processes for thermal transfer patterning of a nanoparticle layer and a corresponding proximate portion of a carrier layer, and optionally additional transfer layers, together onto a thermal imaging receiver. The invention is useful for dry fabrication of electronic devices. Additional embodiments of the invention include multilayer thermal imaging donors comprising in layered sequence: a base film, a carrier layer and a nanoparticle layer. The carrier layer can be a dielectric or conducting layer. When the carrier layer is a dielectric layer, the base film includes a light attenuating agent in the form of a dye or pigment.Type: GrantFiled: July 17, 2006Date of Patent: November 13, 2012Assignee: E I du Pont de Nemours and CompanyInventors: Gerald Donald Andrews, Marc B Goldfinger, Mark Andrew Harmer, Gary Delmar Jaycox, Lynda Kaye Johnson, Irina Malajovich, William J Marshall, Elizabeth Forrester McCord, Charles Nehemiah McEwen, Jeffrey Scott Meth, Richard Kevin Bailey, Geoffrey Nunes, Rinaldo Soria Schiffino, Paul J Shannon, Kenneth George Sharp, Karyn B Visscher, Graciela Beatriz Blanchet, John W Catron, Jr., Reid John Chesterfield, Thomas C Felder, Feng Gao, Howard David Glicksman
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Publication number: 20120251802Abstract: The invention is related to thermal imageable dielectric layers and thermal transfer donors and receivers comprising dielectric layers. The thermal transfer donors are useful in making electronic devices by thermal transfer of dielectric layers having excellent resistivity, good transfer properties and good adhesion to a variety of receivers.Type: ApplicationFiled: September 22, 2011Publication date: October 4, 2012Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: Gerald Donald Andrews, Richard Kevin Bailey, Graciela Beatriz Blanchet, Reid John Chesterfield, Feng Gao, Marc B. Goldfinger, Gary Delmar Jaycox, Lynda Kaye Johnson, William J. Marshall, Elizabeth Forrester McCord, Charles Nehemiah McEwen, Jeffrey Scott Meth, Geoffrey Nunes, Kenneth George Sharp
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Publication number: 20120176457Abstract: A method for thermal mass transfer comprises providing a donor element with a support having a thickness (h) and a modulus (E), an adjacent transfer layer and a receiver element, wherein the receiver element is contacted with the transfer layer to form an assemblage. An imaging head having three or more beams of light is moved relative to the assemblage to cause imagewise mass transfer of the transfer layer onto the receiver element in a local pattern of three or more areas, each area having a local width (b) and local separation (2a) distinct from any adjacent local area, wherein when the modulus is greater than 1.5 and less than or equal to 5 gPa and the local width (b) is less than or equal to 250 microns and the local separation (2a) is less than or equal to 300 microns, the support layer thickness (h) is less than or equal to 45 microns; and wherein when the modulus is greater than 0.05 and less than or equal to 1.Type: ApplicationFiled: January 12, 2011Publication date: July 12, 2012Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: JONATHAN V. CASPAR, JEFFREY SCOTT METH
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Patent number: 8062824Abstract: The invention is related to thermal imageable dielectric layers and thermal transfer donors and receivers comprising dielectric layers. The thermal transfer donors are useful in making electronic devices by thermal transfer of dielectric layers having excellent resistivity, good transfer properties and good adhesion to a variety of receivers.Type: GrantFiled: July 17, 2006Date of Patent: November 22, 2011Assignee: E. I. du Pont de Nemours and CompanyInventors: Richard Kevin Bailey, Graciela Beatriz Blanchet, John Catron, Reid John Chesterfield, Feng Gao, Marc B. Goldfinger, Gary Delmar Jaycox, Lynda Kaye Johnson, William J. Marshall, Elizabeth Forrester McCord, Charles Nehemiah McEwan, Jeffrey Scott Meth, Paul J. Shannon, Kenneth George Sharp
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Patent number: 8053840Abstract: The invention relates to thin film transistors comprising novel dielectric layers and novel electrodes comprising metal compositions that can be provided by a dry thermal transfer process.Type: GrantFiled: March 13, 2009Date of Patent: November 8, 2011Assignee: E. I. du Pont de Nemours and CompanyInventors: Richard Kevin Bailey, Graciela Beatriz Blanchet, John W. Catron, Jr., Reid John Chesterfield, Marc B. Goldfinger, Gary Delmar Jaycox, Lynda Kaye Johnson, Irina Malajovich, Hong Meng, Jeffrey Scott Meth, Kenneth George Sharp, Rinaldo Soria Schiffino, Feng Gao, Gerald Donald Andrews
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Publication number: 20110151214Abstract: Thermal imaging donors are useful for thermal transfer patterning of a metal layer and optionally, a corresponding proximate portion of an additional transfer layer onto a thermal imaging receiver. The compositions are useful for dry fabrication of electronic devices. Also provided are patterned multilayer compositions comprising one or more base film(s), and one or more patterned metal layers. These include electromagnetic interference shields and touchpad sensors.Type: ApplicationFiled: January 26, 2011Publication date: June 23, 2011Applicant: E.I.DU PONT DE NEMOURS AND COMPANYInventors: Richard Kevin Bailey, Graciela Beatriz Blanchet, Jonathan V. Caspar, John Catron, Reid John Chesterfield, Thomas C. Felder, Feng Gao, Lynda Kaye Johnson, Roupen Leon Keusseyan, Dalen E. Keys, Irina Malajovich, Jeffrey Scott Meth, Geoffrey Nunes, Gerard O'Nell, Rinaldo S. Schiffino, Nancy G. Tassi
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Patent number: 7901596Abstract: Metal compositions including silver compositions are used in preparing thermal imaging donors. The donors are useful for thermal transfer patterning of a metal layer and optionally, a corresponding proximate portion of an additional transfer layer onto a thermal imaging receiver. The compositions are useful for dry fabrication of electronic devices. Also provided are patterned multilayer compositions comprising one or more base film(s), and one or more patterned metal layers, including EMI shields and touchpad sensors.Type: GrantFiled: June 19, 2009Date of Patent: March 8, 2011Assignee: E.I. du Pont de Nemours and CompanyInventors: Richard Kevin Bailey, Graciela Beatriz Blanchet, Jonathan V Caspar, John Catron, Jr., Reid John Chesterfield, Thomas C. Felder, Feng Gao, Lynda Kaye Johnson, Roupen Leon Keusseyan, Dalen E. Keys, Irina Malajovich, Jeffrey Scott Meth, Geoffrey Nunes, Gerard O'Neil, Rinaldo Soria Schiffino, Nancy G. Tassi
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Publication number: 20100239794Abstract: The invention discloses processes for thermal transfer patterning of a nanoparticle layer and a corresponding proximate portion of a carrier layer, and optionally additional transfer layers, together onto a thermal imaging receiver. The invention is useful for dry fabrication of electronic devices. Additional embodiments of the invention include multilayer thermal imaging donors comprising in layered sequence: a base film, a carrier layer and a nanoparticle layer. The carrier layer can be a dielectric or conducting layer. When the carrier layer is a dielectric layer, the base film includes a light attenuating agent in the form of a dye or pigment.Type: ApplicationFiled: July 17, 2006Publication date: September 23, 2010Inventors: Gerald Donald Andrews, Richard Kevin Bailey, Graciela Beatriz Blanchet, Jonathan V. Caspar, John Catron, Reid John Chesterfield, Thomas C. Felder, Feng Gao, Howard David Glicksman, Marc B. Goldfinger, Mark Andrew Harmer, Gary Delmar Jaycox, Lynda Kaye Johnson, Dalen E. Keys, Irina Malajovich, William J. Marshall, Elizabeth Forrester McCord, Charles Nehemiah McEwen, Jeffrey Scott Meth, Geoffrey Nunes, Rinaldo S. Schiffino, Paul J. Shannon, Kenneth George Sharp, Nancy G. Tassi, Karyn B. Visscher
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Publication number: 20100239793Abstract: The invention is related to thermal imageable dielectric layers and thermal transfer donors and receivers comprising dielectric layers. The thermal transfer donors are useful in making electronic devices by thermal transfer of dielectric layers having excellent resistivity, good transfer properties and good adhesion to a variety of receivers.Type: ApplicationFiled: July 17, 2006Publication date: September 23, 2010Inventors: Gerald Donald Andrews, Richard Kevin Bailey, Graciela Beatriz Blanchet, Jonathan V. Caspar, John Catron, Reid John Chesterfield, Feng Gao, Marc B. Goldfinger, Gary Delmar Jaycox, Lynda Kaye Johnson, Irina Malajovich, William J. Marshall, Elizabeth Forrester McCord, Charles Nehemiah McEwan, Jeffrey Scott Meth, Geoffrey Nunes, Gerard O'Neil, Paul J. Shannon, Kenneth George Sharp, Karyn B. Visscher