Patents by Inventor Mark Gardner
Mark Gardner 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: 20210013111Abstract: A method for microfabrication of a three dimensional transistor stack having gate-all-around field-effect transistor devices. The channels hang between source/drain regions. Each channel is selectively deposited with layers of materials designed for adjusting the threshold voltage of the channel. The layers may be oxides, high-k materials, work function materials and metallization. The three dimensional transistor stack forms an array of high threshold voltage devices and low threshold voltage devices in a single package.Type: ApplicationFiled: July 9, 2020Publication date: January 14, 2021Applicant: Tokyo Electron LimitedInventors: Jeffrey SMITH, Kandabara TAPILY, Lars LIEBMANN, Daniel CHANEMOUGAME, Mark GARDNER, H. Jim FULFORD, Anton J. DEVILLIERS
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Publication number: 20210013107Abstract: Three-dimensional integration can overcome scaling limitations by increasing transistor density in volume rather than area. To provided gate-all-around field-effect-transistor devices with different threshold voltages and doping types on the same substrate, methods are provided for growing adjacent nanosheet stacks having channels with different doping profiles. In one example, a first nanosheet stack is formed having channels with first doping characteristics. Then the first nanosheet stack is etched, and a second nanosheet stack is formed in plane with the first nanosheet stack. The second nanosheet stack has channels with different doping characteristics. This process can be repeated for additional nanosheet stacks. In another example, the formation of the nanosheet stacks with channels having different doping characteristics is performed by restricting layer formation to predefined locations using a patterned layer (e.g.Type: ApplicationFiled: October 28, 2019Publication date: January 14, 2021Applicant: TOKYO ELECTRON LIMITEDInventors: Mark Gardner, Jim Fulford
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Patent number: 10748092Abstract: One or more computer-readable storage media having computer-executable instructions embodied thereon are described. When executed, the computer-executable instructions cause at least one processor to define an analysis and an analysis data object related to a part, data for an analysis of the part at least partially available from a plurality of disparate applications related to the design, fabrication and testing of the part, verify that all the data needed for the analysis, as defined within the analysis data object, is available from at least one source of data, invoke an analysis of the part upon receipt of all of the data needed for the analysis, the analysis results populating the analysis data object, and storing the analysis data object such that the analysis results therein occur in a format unrelated to any of the applications that generated data used in the analysis.Type: GrantFiled: June 7, 2011Date of Patent: August 18, 2020Assignee: The Boeing CompanyInventors: David Monroe Levermore, John Mark Gardner, Jack Blaylock
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Patent number: 10603718Abstract: Devices, systems, and methods are directed to applying magnetohydrodynamic forces to liquid metal to eject liquid metal from a nozzle along a controlled pattern, such as a controlled three-dimensional pattern as part of additive manufacturing of an object. A feeder system can provide a continuous or substantially continuous supply of a solid metal to the nozzle to facilitate a correspondingly continuous or substantially continuous process for ejecting liquid metal as part of a commercially viable manufacturing process.Type: GrantFiled: March 6, 2017Date of Patent: March 31, 2020Assignee: Desktop Metal, Inc.Inventors: Emanuel Michael Sachs, Mark Gardner Gibson, Richard Remo Fontana
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Patent number: 10543532Abstract: Devices, systems, and methods are directed to applying magnetohydrodynamic forces to liquid metal to eject liquid metal along a controlled pattern, such as a controlled three-dimensional pattern as part of additive manufacturing of an object. Magnets used to form the magnetohydrodynamic forces are thermally managed to facilitate directing strong magnetic fields into liquid metals at high temperatures. Such strong magnetic fields can be useful for imparting, under otherwise equivalent conditions, higher magnetohydrodynamic forces to liquid metal being ejected from a nozzle to form an object.Type: GrantFiled: March 6, 2017Date of Patent: January 28, 2020Assignee: Desktop Metal, Inc.Inventors: Emanuel Michael Sachs, Mark Gardner Gibson, Richard Remo Fontana
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Publication number: 20190118258Abstract: 3D printing using metal containing multi phase materials is prone to nozzle clogging and flow artifacts. These can be mitigated by monitoring process conditions and taking action at times based on other conditions. Forces, physical regularity, and temperatures can be monitored and service can be taken based on these, immediately, or at dynamic future points, short or longer term, such as completion of a segment or layer, or before critical geometry. Process conditions can be logged and service time can be based on functions of individual and combinations of logged data. Operating windows can be adjusted based on same. Service includes dwell time at high and low temperatures, treatment material provided into the nozzle to change the liquid composition therein. Plungers and fluid jets can expel material from nozzle inlet or outlet. Dwelling at various temperatures can liquefy clogs or cause rupture by disparate volume changes of cooling materials.Type: ApplicationFiled: September 7, 2018Publication date: April 25, 2019Inventors: Emanuel Michael Sachs, Uwe Bauer, Nicholas Graham Bandiera, Mark Gardner Gibson
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Patent number: 10201854Abstract: Devices, systems, and methods are directed to applying magnetohydrodynamic forces to liquid metal to eject liquid metal along a controlled pattern, such as a controlled three-dimensional pattern as part of additive manufacturing of an object. The magnetohydrodynamic force can be pulsed to eject droplets of the liquid metal to provide control over accuracy of the object being fabricated. The pulsations can be applied in fluid chambers having high resonance frequencies such that droplet ejection can be effectively controlled over a wide range of frequencies, including high frequencies suitable for liquid metal ejection at rates suitable for commercially viable three-dimensional fabrication.Type: GrantFiled: March 6, 2017Date of Patent: February 12, 2019Assignee: Desktop Metal, Inc.Inventors: Emanuel Michael Sachs, Mark Gardner Gibson, Paul A. Hoisington, Richard Remo Fontana
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Publication number: 20190022725Abstract: 3D printing using certain materials, such as metal containing multi-phase materials can be prone to clogs and other flow interruptions. Providing build material according to feed rate profiles having varying rates can mitigate these problems. Each feed rate profile can be broken up into blocks of time, some of which relate to fabricating the exterior geometry of the object. Each block of time can be represented by a FFT. The blocks that relate to the exterior are represented by a FFT that has significant high frequency content of 1 Hz or greater. It is beneficial to use profiles including feed rates outside of a range of feed rates suitable for steady state extrusion, being either higher or lower rates than the range limits. A combination of feed rate profiles based only on clog and flow interruption mitigation and operational to print the part according to a model can be used.Type: ApplicationFiled: July 17, 2018Publication date: January 24, 2019Inventors: Uwe Bauer, Emanuel Michael Sachs, Mark Gardner Gibson, Nicholas Graham Bandiera
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Publication number: 20180107786Abstract: A method for generating an immune score, the method comprising the steps of: (i) determining a qualitative and/or quantitative assessment of tumor infiltrating lymphocytes in a sample; (ii) determining a qualitative and/or quantitative assessment of T-cell receptor signaling in the sample; (iii) determining a qualitative and/or quantitative assessment of mutation burden in the sample; (iv) generating, using a predictive algorithm, an immune score based on the determined qualitative and/or quantitative assessment of tumor infiltrating lymphocytes, the determined qualitative and/or quantitative assessment of T-cell receptor signaling, and the determined qualitative and/or quantitative assessment of mutation burden.Type: ApplicationFiled: October 6, 2017Publication date: April 19, 2018Applicant: OMNISEQ, INC.Inventors: Carl Morrison, Sarabjot Pabla, Jeffrey Conroy, Mary Nesline, Mark Gardner, Ji He, Sean Glenn
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Patent number: 9862175Abstract: A method of forming a molybdenum composite hybrid laminate is disclosed. The method includes treating a surface of each of a plurality of molybdenum foil layers. The method further includes interweaving the surface treated molybdenum foil layers with a plurality of composite material layers. The method further includes bonding with an adhesive layer each of the surface treated molybdenum foil layers to adjacent composite material layers to form a molybdenum composite hybrid laminate having improved yield strength.Type: GrantFiled: July 9, 2015Date of Patent: January 9, 2018Assignee: The Boeing CompanyInventors: Marc R. Matsen, Mark A. Negley, Marc J. Piehl, Kay Y. Blohowiak, Alan E. Landmann, Richard H. Bossi, Robert L. Carlsen, Gregory Alan Foltz, Geoffrey A. Butler, Liam S. Cavanaugh Pingree, Stephen G. Moore, John Mark Gardner, Robert A. Anderson
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Publication number: 20170252828Abstract: Devices, systems, and methods are directed to applying magnetohydrodynamic forces to liquid metal to eject liquid metal from a nozzle along a controlled pattern, such as a controlled three-dimensional pattern as part of additive manufacturing of an object. A feeder system can provide a continuous or substantially continuous supply of a solid metal to the nozzle to facilitate a correspondingly continuous or substantially continuous process for ejecting liquid metal as part of a commercially viable manufacturing process.Type: ApplicationFiled: March 6, 2017Publication date: September 7, 2017Inventors: Emanuel Michael Sachs, Mark Gardner Gibson, Richard Remo Fontana
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Publication number: 20170252824Abstract: Devices, systems, and methods are directed to applying magnetohydrodynamic forces to liquid metal to eject liquid metal along a controlled pattern, such as a controlled three-dimensional pattern as part of additive manufacturing of an object. Electric current delivered to a meniscus of the liquid metal in a quiescent state can be pulsed to reduce the likelihood of formation of an oxidation layer in nozzles associated with these devices, systems, and methods. Such a reduction in the likelihood of formation of an oxidation layer in nozzles can be useful for maintaining integrity of these nozzles between periods of use, such as between formation of parts.Type: ApplicationFiled: March 6, 2017Publication date: September 7, 2017Inventors: Mark Gardner Gibson, Paul A. Hoisington, Richard Remo Fontana
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Publication number: 20170252821Abstract: Devices, systems, and methods are directed to applying magnetohydrodynamic forces to liquid metal to eject liquid metal along a controlled pattern, such as a controlled three-dimensional pattern as part of additive manufacturing of an object. The magnetohydrodynamic force can be pulsed to eject droplets of the liquid metal to provide control over accuracy of the object being fabricated. The pulsations can be applied in fluid chambers having high resonance frequencies such that droplet ejection can be effectively controlled over a wide range of frequencies, including high frequencies suitable for liquid metal ejection at rates suitable for commercially viable three-dimensional fabrication.Type: ApplicationFiled: March 6, 2017Publication date: September 7, 2017Inventors: Emanuel Michael Sachs, Mark Gardner Gibson, Paul A. Hoisington, Richard Remo Fontana
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Publication number: 20170252826Abstract: Devices, systems, and methods are directed to applying magnetohydrodynamic forces to liquid metal to eject liquid metal along a controlled pattern, such as a controlled three-dimensional pattern as part of additive manufacturing of an object. Magnets used to form the magnetohydrodynamic forces are thermally managed to facilitate directing strong magnetic fields into liquid metals at high temperatures. Such strong magnetic fields can be useful for imparting, under otherwise equivalent conditions, higher magnetohydrodynamic forces to liquid metal being ejected from a nozzle to form an object.Type: ApplicationFiled: March 6, 2017Publication date: September 7, 2017Inventors: Emanuel Michael Sachs, Mark Gardner Gibson, Richard Remo Fontana
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Patent number: 9221166Abstract: A protective device for a hand-held tool includes a protective shield having a first end and an opposing second end, a first clamp portion attached to the first end of the protective shield, and a second clamp portion removably attached to the first clamp portion. The first and second clamp portions are configured to securely fix a portion of the handle of the hand-held tool therebetween when the second clamp portion is attached to the first clamp portion.Type: GrantFiled: June 24, 2014Date of Patent: December 29, 2015Inventors: Ronald Jacobs, Mark Gardner, John Randolph Fisher
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Publication number: 20150306859Abstract: A method of forming a molybdenum composite hybrid laminate is disclosed. The method includes treating a surface of each of a plurality of molybdenum foil layers. The method further includes interweaving the surface treated molybdenum foil layers with a plurality of composite material layers. The method further includes bonding with an adhesive layer each of the surface treated molybdenum foil layers to adjacent composite material layers to form a molybdenum composite hybrid laminate having improved yield strength.Type: ApplicationFiled: July 9, 2015Publication date: October 29, 2015Inventors: Marc R. Matsen, Mark A. Negley, Marc J. Piehl, Kay Y. Blohowiak, Alan E. Landmann, Richard H. Bossi, Robert L. Carlsen, Gregory Alan Foltz, Geoffrey A. Butler, Liam S. Cavanaugh Pingree, Stephen G. Moore, John Mark Gardner, Robert A. Anderson
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Patent number: 9090043Abstract: In an embodiment of the disclosure, there is provided a molybdenum composite hybrid laminate. The laminate has a plurality of composite material layers. The laminate further has a plurality of surface treated molybdenum foil layers interweaved between the composite material layers. The laminate further has a plurality of adhesive layers disposed between and bonding adjacent layers of the composite material layers and the molybdenum foil layers.Type: GrantFiled: August 3, 2011Date of Patent: July 28, 2015Assignee: The Boeing CompanyInventors: Marc R. Matsen, Mark A. Negley, Marc J. Piehl, Kay Y. Blohowiak, Alan E. Landmann, Richard H. Bossi, Robert L. Carlsen, Gregory Alan Foltz, Geoffrey A. Butler, Liam S. Cavanaugh Pingree, Stephen G. Moore, John Mark Gardner, Robert A. Anderson
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Publication number: 20150057182Abstract: A method of genotyping includes applying a sample solution including a plurality of copies of a sample polynucleotide to an array of sensors. The sample polynucleotide includes a region associated with an allele. The method further includes measuring using a plurality of sensors of the array of sensors a characteristic of the region of the plurality of copies of the sample polynucleotide and determining using a computational circuitry and the measured characteristics a statistical value indicative of the allele.Type: ApplicationFiled: October 30, 2014Publication date: February 26, 2015Inventors: Barry MERRIMAN, Paul Mola, Mark Gardner
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Publication number: 20130034705Abstract: In an embodiment of the disclosure, there is provided a molybdenum composite hybrid laminate. The laminate has a plurality of composite material layers. The laminate further has a plurality of surface treated molybdenum foil layers interweaved between the composite material layers. The laminate further has a plurality of adhesive layers disposed between and bonding adjacent layers of the composite material layers and the molybdenum foil layers.Type: ApplicationFiled: August 3, 2011Publication date: February 7, 2013Applicant: The Boeing CompanyInventors: Marc R. Matsen, Mark A. Negley, Marc J. Piehl, Kay Y. Blohowiak, Alan E. Landmann, Richard H. Bossi, Robert L. Carlsen, Gregory Alan Foltz, Geoffrey A. Butler, Liam S. Cavanaugh Pingree, Stephen G. Moore, John Mark Gardner, Robert A. Anderson
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Publication number: 20120316821Abstract: One or more computer-readable storage media having computer-executable instructions embodied thereon are described. When executed, the computer-executable instructions cause at least one processor to define an analysis and an analysis data object related to a part, data for an analysis of the part at least partially available from a plurality of disparate applications related to the design, fabrication and testing of the part, verify that all the data needed for the analysis, as defined within the analysis data object, is available from at least one source of data, invoke an analysis of the part upon receipt of all of the data needed for the analysis, the analysis results populating the analysis data object, and storing the analysis data object such that the analysis results therein occur in a format unrelated to any of the applications that generated data used in the analysis.Type: ApplicationFiled: June 7, 2011Publication date: December 13, 2012Inventors: David Monroe Levermore, John Mark Gardner, Jack Blaylock