Patents by Inventor James Lund
James Lund 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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Patent number: 11988502Abstract: A system to characterize a film layer within a measurement box is disclosed. The system obtains a first mixing fraction corresponding to a first X-ray beam, the mixing fraction represents a fraction of the first X-ray beam inside a measurement box of a wafer sample, the measurement box represents a bore structure disposed over a substrate and having a film layer disposed inside the bore structure. The system obtains a contribution value for the measurement box corresponding to the first X-ray beam, the contribution value representing a species signal outside the measurement box that contributes to a same species signal inside the measurement box. The system obtains a first measurement detection signal corresponding to a measurement of the measurement box using the first X-ray beam. The system determines a measurement value of the film layer based on the first measurement detection signal, the contribution value, and the first mixing fraction.Type: GrantFiled: October 24, 2022Date of Patent: May 21, 2024Assignee: NOVA MEASURING INSTRUMENTS INC.Inventors: Heath Pois, Wei Ti Lee, Laxmi Warad, Dmitry Kislitsyn, Parker Lund, Benny Tseng, James Chen, Saurabh Singh
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Publication number: 20220059049Abstract: Described herein is a color calibration system and method including a display device including a non-volatile memory, a display screen, and a target sensor. The system and method further can include a computing system in communication with the display device and including a processor, a persistent memory, a temporary memory, and a reference sensor. A calibration matrix can be derived using the reference and target data captured by the target and reference sensors. The calibration matrix can be used to calibrate the target sensor using the calibration matrix.Type: ApplicationFiled: September 6, 2021Publication date: February 24, 2022Applicant: Portrait Displays, Inc.Inventors: Darrell Bird, James Lund, Derek Smith, Mark Schindler, Melissa Thompson, Mackenzie Collins, Josh Palmer, Mark Ryals, Victoria Olivares, Jason Ramirez, Larry Allen Heberlein, Tyler Pruitt, Catherine Meininger, Thomas A Lianza
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Patent number: 11114059Abstract: Described herein is a color calibration system and method including a display device including a non-volatile memory, a display screen, and a target sensor. The system and method further can include a computing system in communication with the display device and including a processor, a persistent memory, a temporary memory, and a reference sensor. A calibration matrix can be derived using the reference and target data captured by the target and reference sensors. The calibration matrix can be used to calibrate the target sensor using the calibration matrix.Type: GrantFiled: October 25, 2019Date of Patent: September 7, 2021Assignee: Portrait Displays, Inc.Inventors: Darrell Bird, James Lund, Derek Smith, Mark Schindler, Melissa Thompson, Mackenzie Collins, Josh Palmer, Mark Ryals, Victoria Olivares, Jason Ramirez, Larry Allen Heberlein, Tyler Pruitt, Catherine Meininger
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Publication number: 20200143767Abstract: Described herein is a color calibration system and method including a display device including a non-volatile memory, a display screen, and a target sensor. The system and method further can include a computing system in communication with the display device and including a processor, a persistent memory, a temporary memory, and a reference sensor. A calibration matrix can be derived using the reference and target data captured by the target and reference sensors. The calibration matrix can be used to calibrate the target sensor using the calibration matrix.Type: ApplicationFiled: October 25, 2019Publication date: May 7, 2020Applicant: Portrait Displays, Inc.Inventors: Darrell Bird, James Lund, Derek Smith, Mark Schindler, Melissa Thompson, Mackenzie Collins, Josh Palmer, Mark Ryals, Victoria Olivares, Jason Ramirez, Larry Allen Heberlein, Tyler Pruitt, Catherine Meininger
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Publication number: 20040200717Abstract: This invention relates to a process for the purification of phenols in a feedstock containing phenols and neutral oils and/or tar bases. The process includes liquid-liquid extraction of feedstock using a solvent and a counter-solvent, and separating the resulting solvent and counter-solvent layers. Phenols are then recovered from the separated solvent layer, and counter-solvent is recovered form the counter-solvent layer. The process also includes at least one of the following additions steps i) subjecting the separated solvent layer to distillation at atmospheric pressure; ii) subjecting the separated solvent layer to distillation, recovering an organic phase from the overheads product of the distillation step and recycling it to the liquid-liquid extraction step; and iii) recovering solvent from the counter-solvent layer.Type: ApplicationFiled: March 26, 2004Publication date: October 14, 2004Inventors: Grant James Lund, Edward John Coogan, Wilhelmina Jansen
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Patent number: 6762328Abstract: A process for producing methyl isobutyl ketone includes introducing acetone into a catalytic distillation. Some of the acetone is converted to mesityl oxide (‘MSO’), water and, optionally, diacetone alcohol (‘DAA’) and/or other by-products. A product stream comprising MSO, water, and, optionally, DAA, other by-products and/or unreacted acetone is withdrawn from the catalytic distillation zone. When the product stream includes DAA, other by-products and/or unreacted acetone, it is treated in a treatment zone to remove at least some of the DAA, other by-products and/or the unreacted acetone therefrom. The product stream and hydrogen are fed into a reaction zone in which MSO present in the product stream and hydrogen react to form methyl isobutyl ketone (‘MIBK’). A MIBK rich product stream is withdrawn from this reaction zone. Both a markup and clean copy of the substitute Abstract are attached to this amendment.Type: GrantFiled: November 7, 2002Date of Patent: July 13, 2004Assignee: Catalytic Distillation TechnologiesInventors: Nelis Saayman, Grand James Lund, Sybrandus Kindermans
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Publication number: 20030065227Abstract: A process for producing methyl isobutyl ketone includes introducing acetone into a catalytic distillation. Some of the acetone is converted to mesityl alcohol (‘MSO’), water and, optionally, diacetone alcohol (‘DAA’) and/or other by-products. A product stream comprising MSO, water, and, optionally, DAA, other by-products and/or unreacted acetone is withdrawn from the catalytic distillation zone. When the product stream includes DAA, other by-products and/or unreacted acetone, it is treated in a treatment zone to remove at least some of the DAA, other by-products and/or the unreacted acetone therefrom. The product stream and hydrogen are fed into a reaction zone in which MSO present in the product stream and hydrogen react to form methyl isobutyl ketone (‘MIBK’). A MIBK rich product stream is withdrawn from this reaction zone.Type: ApplicationFiled: November 7, 2002Publication date: April 3, 2003Applicant: CATALYTIC DISTILLATION TECHNOLOGIESInventors: Nelis Saayman, Grant James Lund, Sybrandus Kindermans
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Patent number: 6518462Abstract: A process for producing methyl isobutyl ketone includes introducing acetone into a catalytic distillation. Some of the acetone is converted to mesityl oxide (‘MSO’), water and, optionally, diacetone alcohol (‘DAA’) and/or other by-products. A product stream comprising MSO, water, and, optionally, DAA, other by-products and/or unreacted acetone is withdrawn from the catalytic distillation zone. When the product stream includes DAA, other by-products and/or unreacted acetone, it is treated in a treatment zone to remove at least some of the DAA, other by-products and/or the unreacted acetone therefrom. The product stream and hydrogen are fed into a reaction zone in which MSO present in the product stream and hydrogen react to form methyl isobutyl ketone (‘MIBK’). A MIBK rich product stream is withdrawn from this reaction zone.Type: GrantFiled: September 11, 2001Date of Patent: February 11, 2003Assignee: Catalytic Distillation TechnologiesInventors: Nelis Saayman, Grant James Lund, Sybrandus Kindermans
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Publication number: 20020115891Abstract: A process for producing methyl isobutyl ketone includes introducing acetone into a catalytic distillation. Some of the acetone is converted to mesityl alcohol (‘MSO’), water and, optionally, diacetone alcohol (‘DAA’) and/or other by-products. A product stream comprising MSO, water, and, optionally, DAA, other by-products and/or unreacted acetone is withdrawn from the catalytic distillation zone. When the product stream includes DAA, other by-products and/or unreacted acetone, it is treated in a treatment zone to remove at least some of the DAA, other by-products and/or the unreacted acetone therefrom. The product stream and hydrogen are fed into a reaction zone in which MSO present in the product stream and hydrogen react to form methyl isobutyl ketone (‘MIBK’). A MIBK rich product stream is withdrawn from this reaction zone.Type: ApplicationFiled: September 11, 2001Publication date: August 22, 2002Inventors: Nelis Saayman, Grand James Lund, Sybrandus Kindermans
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Patent number: H2194Abstract: This invention relates to a process for the purification of phenols in a feedstock containing phenols and neutral oils and/or tar bases. The process includes liquid-liquid extraction of feedstock using a solvent and a counter-solvent, and separating the resulting solvent and counter-solvent layers. Phenols are then recovered from the separated solvent layer, and counter-solvent is recovered form the counter-solvent layer. The process also includes at least one of the following additions steps i) subjecting the separated solvent layer to distillation at atmospheric pressure; ii) subjecting the separated solvent layer to distillation, recovering an organic phase from the overheads product of the distillation step and recycling it to the liquid-liquid extraction step; and iii) recovering solvent from the counter-solvent layer.Type: GrantFiled: March 26, 2004Date of Patent: July 3, 2007Assignee: Merisol (RSA) (Proprietary) LimitedInventors: Grant James Lund, Edward John Coogan, Wilhelmina Jansen
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Patent number: D803229Type: GrantFiled: September 29, 2014Date of Patent: November 21, 2017Assignee: Bally Gaming, Inc.Inventors: Dave Reyes, Elliott James Lund
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Patent number: D815213Type: GrantFiled: August 9, 2016Date of Patent: April 10, 2018Assignee: Bally Gaming, Inc.Inventors: Ryan Masao Yee, Todd Shaffer, Von Oriel, Edward W. Jones, IV, Elliott James Lund
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Patent number: D962424Type: GrantFiled: September 30, 2020Date of Patent: August 30, 2022Assignee: Adaptive 3D TechnologiesInventors: Benjamin Robert Lund, Caleb James Lund, Walter Everett Voit, Ankit Rajen Parikh, Pedro Emanuel Rocha Flores, Hongzhao Ji
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Patent number: D962425Type: GrantFiled: September 30, 2020Date of Patent: August 30, 2022Assignee: Adaptive 3D TechnologiesInventors: Benjamin Robert Lund, Caleb James Lund, Walter Everett Voit, Ankit Rajen Parikh, Pedro Emanuel Rocha Flores, Hongzhao Li
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Patent number: D965771Type: GrantFiled: September 30, 2020Date of Patent: October 4, 2022Assignee: Adapative 3D TechnologiesInventors: Caleb James Lund, Walter Everett Voit, Pedro Emanuel Rocha Flores, Hongzhao Ji