Patents by Inventor Erik Lund
Erik 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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Publication number: 20150004347Abstract: A method for forming a structural member and a structural member produced thereby includes positioning a first composite section and a second composite section within a tool. The tool has an inner surface and a wall intersection and is supported by a tool platform. The tool platform and a pressure platform are relatively movable between an open position and a closed position. The tool has a non-planar outer surface against which the member may be pressed. A composite splice member is positioned at least partially overlapping both the first composite section and the second composite section to form a joint in the composite structural member. The composite structural member is pressed against the non-planar outer surface of the tool by applying pressure to the joint from a pressure bladder. Heat is applied to the composite structural member at the joint to cure the composite splice member to the first composite section and the second composite section.Type: ApplicationFiled: September 17, 2014Publication date: January 1, 2015Inventors: William T. Kline, Charles J. Nelson, Thang D. Phung, Curtis M. Groth, Robert G. Meyer, Peter J. VanVoast, Charles Y. Hu, Geoffrey A. Butler, Dan D. Day, Thomas J. Kennedy, Luis J. Perla, Richard A. Ransom, Justin L. Holland, Erik Lund, Joseph F. Warren
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Publication number: 20140305580Abstract: Composite tape is laminated onto a substrate using a gantry to move a tape laminating head along the length of the substrate. The laminating head is mounted for movement along a beam on the gantry that extends across the width of the substrate. The direction of lamination may be altered by changing the angular orientation of the beam.Type: ApplicationFiled: April 22, 2014Publication date: October 16, 2014Applicant: The Boeing CompanyInventors: Thomas J. Hagman, Gregory Lowman Branch, James P. Dwyer, Brian Edward Hood, Erik Lund, Wade Matthew Morris, Jonathan Richard Schwedhelm, Thomas C. Stone
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Publication number: 20140305592Abstract: Composite tape is laminated onto a substrate using a gantry to move a tape laminating head along the length of the substrate. The laminating head is mounted for movement along a beam on the gantry that extends across the width of the substrate. The direction of lamination may be altered by changing the angular orientation of the beam.Type: ApplicationFiled: April 22, 2014Publication date: October 16, 2014Applicant: The Boeing CompanyInventors: Thomas J. Hagman, Gregory Lowman Branch, James P. Dwyer, Brian Edward Hood, Erik Lund, Wade Matthew Morris, Jonathan Richard Schwedhelm, Thomas C. Stone
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Patent number: 8808490Abstract: Composite tape is laminated onto a substrate using a gantry to move a tape laminating head along the length of the substrate. The laminating head is mounted for movement along a beam on the gantry that extends across the width of the substrate. The direction of lamination may be altered by changing the angular orientation of the beam.Type: GrantFiled: August 4, 2011Date of Patent: August 19, 2014Assignee: The Boeing CompanyInventors: Thomas J. Hagman, Gregory Lowman Branch, James P. Dwyer, Brian Edward Hood, Erik Lund, Wade Matthew Morris, Jonathan Richard Schwedhelm, Thomas C. Stone
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Patent number: 8615824Abstract: A stool collector adapted for being positioned in a use position in which it is secured to a standard water closet or toilet to collect a stool sample delivered by a user, said stool collector comprising a rear piece adapted for being secured between rear halves of a toilet bowl and a tip-up toilet seat, respectively, of said toilet.Type: GrantFiled: April 14, 2009Date of Patent: December 31, 2013Assignee: GP Medical Devices ApSInventors: Morten Høstrup Sønderholm, Henning Hedegaard, Christian Emil Erfurt-Hansen, Søren Peter Søgaard, Lars Erik Lund
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Publication number: 20130032287Abstract: Composite tape is laminated onto a substrate using a gantry to move a tape laminating head along the length of the substrate. The laminating head is mounted for movement along a beam on the gantry that extends across the width of the substrate. The direction of lamination may be altered by changing the angular orientation of the beam.Type: ApplicationFiled: August 4, 2011Publication date: February 7, 2013Applicant: THE BOEING COMPANYInventors: Thomas J. Hagman, Gregory Lowman Branch, James P. Dwyer, Brian Edward Hood, Erik Lund, Wade Matthew Morris, Jonathan Richard Schwedhelm, Thomas C. Stone
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Patent number: 7935230Abstract: A processor for making porous silicon or processing other substrates has first and second chamber assemblies. The first and second chamber assemblies include first and second seals for sealing against a wafer, and first and second electrodes, respectively. The first and/or second seal is moveable towards and away from a wafer in the processor, to move between a wafer load/unload position, and a wafer process position. The first electrode may move along with the first seal, and the second electrode may move along with the second seal. A light source shines light onto the first side of the wafer. The processor may be pivotable from a substantially horizontal orientation, for loading and unloading a wafer, to a substantially vertical orientation, for processing a wafer.Type: GrantFiled: December 7, 2006Date of Patent: May 3, 2011Assignee: Semitool, Inc.Inventors: Daniel J. Woodruff, Paul R. McHugh, Gregory J. Wilson, Kyle M. Hanson, Nigel Stewart, Erik Lund, Steven L. Peace
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Patent number: 7927469Abstract: A processor for making porous silicon or processing other substrates has first and second chamber assemblies. The first and second chamber assemblies include first and second seals for sealing against a wafer, and first and second electrodes, respectively. The second seal is moveable towards and away from a wafer in the processor, to move between a wafer load/unload position, and a wafer process position. The second electrode may move with the second seal. A light source shines light onto the first side of the wafer. The processor may be pivotable from a substantially horizontal orientation, for loading and unloading a wafer, to a substantially vertical orientation, for processing a wafer.Type: GrantFiled: August 25, 2006Date of Patent: April 19, 2011Assignee: Semitool, Inc.Inventors: Nigel Stewart, Daniel J. Woodruff, Paul R. McHugh, Gregory J. Wilson, Kyle M. Hanson, Erik Lund, Steven L. Peace
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Patent number: 7909967Abstract: An electro-chemical processor for making porous silicon or processing other substrates has first and second chamber assemblies. The first and second chamber assemblies include first and second seals for sealing against a wafer, and first and second electrodes, respectively. The first seal is moveable towards and away from a wafer in the processor, to move between a wafer load/unload position, and a wafer process position. The first electrode may move along with the first seal. The processor may be pivotable from a substantially horizontal orientation, for loading and unloading a wafer, to a substantially vertical orientation, for processing a wafer.Type: GrantFiled: July 13, 2006Date of Patent: March 22, 2011Assignee: Semitool, Inc.Inventors: Daniel J. Woodruff, Paul R. McHugh, Gregory J. Wilson, Kyle M. Hanson, Erik Lund, Steven L. Peace
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Publication number: 20100116938Abstract: A composite structural member includes first and second composite sections spliced together by an overlapping composite splice member.Type: ApplicationFiled: November 13, 2008Publication date: May 13, 2010Inventors: William T. Kline, Charles J. Nelson, Thang D. Phung, Curtis M. Groth, Robert G. Meyer, Peter J. VanVoast, Charles Y. Hu, Geoffrey A. Butler, Dan D. Day, Thomas J. Kennedy, Luis A. Perla, Richard A. Ransom, Justin L. Holland, Erik Lund, Joseph F. Warren
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Publication number: 20100078334Abstract: An electro-chemical processor for making porous silicon or processing other substrates has first and second chamber assemblies. The first and second chamber assemblies include first and second seals for sealing against a wafer, and first and second electrodes, respectively. The first seal is moveable towards and away from a wafer in the processor, to move between a wafer load/unload position, and a wafer process position. The first electrode may move along with the first seal. The processor may be pivotable from a substantially horizontal orientation, for loading and unloading a wafer, to a substantially vertical orientation, for processing a wafer.Type: ApplicationFiled: July 13, 2006Publication date: April 1, 2010Inventors: Daniel J. Woodruff, Paul R. McHugh, Gregory J. Wilson, Kyle M. Hanson, Erik Lund, Steven L. Peace
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Publication number: 20090036873Abstract: A device for stimulating the healing of a wound comprises a separating means having a fluid inlet and a gas outlet. The separating means may constitute a collecting container for collecting fluid pumped from the wound. A pump for applying negative pressure comprises pump head and a drive unit. The pump head is connected to the gas outlet of the separating means, and the pump head is detachably attached to the drive unit, so that in use the fluid inlet of the separating means is connected to a wound cover, e.g. via a conduit.Type: ApplicationFiled: February 1, 2007Publication date: February 5, 2009Applicant: COLOPLAST A/SInventors: Brian Nielsen, Jesper Mads Bartroff Frederiksen, Truels Sterm Larsen, Erik Lund Jepsen, Niels Hvid, Klaus Budig
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Publication number: 20090030383Abstract: A suction system for removal of fluids from a surface, e.g. a wound site, the system comprising a cover (1) attachable to a circumference of the surface to form an enclosed suction space sealed from ambient space. The system further comprises a pump (4) in fluid communication with the enclosure via a tube (2) to provide a pressure difference between a suction pressure in the enclosure and an air pressure of an ambient space. To provide an improvement over the known systems and to facilitate pressure measurement, the system comprises flushing means (11) to clean the tube.Type: ApplicationFiled: February 1, 2007Publication date: January 29, 2009Inventors: Truels Sterm Larsen, Erik Lund Jepsen, Niels Hvid
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Publication number: 20090012484Abstract: A pump for pumping fluid matter from a treatment site in or on a living being comprises three compartments. A motor-driven pumping element is provided for generating a negative pressure within a wound cover at or near the treatment site, and a motor for providing a driving force to the pumping element is provided in the a first one of the compartments. The pumping element is comprised in a second compartment, and a container for collecting liquid pumped from the treatment site is comprised or integrated in a third compartment. The second compartment is detachably connected to the first and/or third compartment, and the third compartment is detachably connected to the first and/or the second compartment.Type: ApplicationFiled: February 1, 2007Publication date: January 8, 2009Inventors: Brian Nielsen, Jesper Mads Bartroff Frederiksen, Truels Sterm Larsen, Erik Lund Jepsen, Niels Hvid, Klaus Budig
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Publication number: 20090005746Abstract: A suction system for removal of exudate from a wound comprises a wound cover which is attachable to a wound circumference of a living being thereby to form an enclosure, and a pump in fluid communication with the enclosure to provide a pressure difference between a negative pressure in the enclosure and an air pressure of an ambient space. A deflectable member is arranged such with respect to the enclosure that the pressure difference may cause deflection of the deflectable member, and a pressure sensing device is located outside the enclosure and arranged to provide a signal in response to the pressure or the deflection of the deflectable member. The deflectable member forms an essentially air tight barrier between the sensor and the enclosure.Type: ApplicationFiled: February 1, 2007Publication date: January 1, 2009Inventors: Brian Nielsen, Jesper Mads Bartroff Frederiksen, Truels Sterm Larsen, Erik Lund Jepsen, Niels Hvid, Klaus Budig
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Publication number: 20080048306Abstract: A processor for making porous silicon or processing other substrates has first and second chamber assemblies. The first and second chamber assemblies include first and second seals for sealing against a wafer, and first and second electrodes, respectively. The second seal is moveable towards and away from a wafer in the processor, to move between a wafer load/unload position, and a wafer process position. The second electrode may move with the second seal. A light source shines light onto the first side of the wafer. The processor may be pivotable from a substantially horizontal orientation, for loading and unloading a wafer, to a substantially vertical orientation, for processing a wafer.Type: ApplicationFiled: August 25, 2006Publication date: February 28, 2008Inventors: Nigel Stewart, Daniel J. Woodruff, Paul R. McHugh, Gregory J. Wilson, Kyle M. Hanson, Erik Lund, Steven L. Peace
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Publication number: 20080003781Abstract: A processor for making porous silicon or processing other substrates has first and second chamber assemblies. The first and second chamber assemblies include first and second seals for sealing against a wafer, and first and second electrodes, respectively. The first and/or second seal is moveable towards and away from a wafer in the processor, to move between a wafer load/unload position, and a wafer process position. The first electrode may move along with the first seal, and the second electrode may move along with the second seal. A light source shines light onto the first side of the wafer. The processor may be pivotable from a substantially horizontal orientation, for loading and unloading a wafer, to a substantially vertical orientation, for processing a wafer.Type: ApplicationFiled: December 7, 2006Publication date: January 3, 2008Inventors: Daniel J. Woodruff, Paul R. McHugh, Gregory J. Wilson, Kyle M. Hanson, Nigel Stewart, Erik Lund, Steven L. Peace
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Patent number: 7005010Abstract: A system for processing a workpiece includes an inner chamber pivotably supported within an outer chamber. The inner chamber has an opening to allow liquid to drain out. A motor pivots the inner chamber to bring the opening at or below the level of liquid in the inner chamber. As the inner chamber turns, liquid drains out. Workpieces within the inner chamber are supported on a holder or a rotor, which may be fixed or rotating. Multi processes may be performed within the inner chamber, reducing the need to move the workpieces between various apparatus and reducing risk of contamination.Type: GrantFiled: September 4, 2003Date of Patent: February 28, 2006Assignee: Semitool, Inc.Inventors: Eric Bergman, Dana Scranton, Erik Lund, Worm Lund
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Patent number: 6806194Abstract: A system for processing a workpiece includes a head attached to a head lifter. A workpiece is supported in the head between an upper rotor and a lower rotor. A base has a bowl for containing a liquid. The head is movable by the head lifter from a first position vertically above the bowl, to a second position where the workpiece is at least partially positioned in the bowl. The bowl has a contour section with a sidewall having a radius of curvature which increases adjacent to a drain outlet in the bowl, to help rapid draining of liquid from the bowl. The head has a load position, where the rotors are spaced apart by a first amount, and a process position, where the rotors are engaged and sealed against each other. For rapid evacuation of fluid, the head also has a fast drain position, where the rotors are moved apart sufficiently to create an annular drain gap.Type: GrantFiled: April 14, 2003Date of Patent: October 19, 2004Assignee: Semitool. Inc.Inventors: Paul Z. Wirth, Steven L. Peace, Erik Lund
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Publication number: 20040023276Abstract: The present invention features nucleic acids and polypeptides encoding LXR-Ligand Induced I (LXRLI1). Treatment of human cells with acetylpodocarpic dimer, a LXR-agonist compound, results in an increase in LXRLI1 gene expression. The cDNA sequence of LXRLI1 is provided by SEQ ID NO 1. The amino acid sequence for LXRLI1 is provided by SEQ ID NO 2. The present invention also defines an LXR-ligand induced gene and provides methods for using gene expression profiles of this set of LXR regulated genes to measure LXR activity in a subject, to diagnose a disease or disorder involving LXR activity, to screen for compounds that change the activity of LXR and to classify LXR ligands.Type: ApplicationFiled: May 2, 2003Publication date: February 5, 2004Inventors: Teresa R. Ward, Mao Mao, Peter S. Linsley, Erik Lund