Patents by Inventor Andrew Williamson

Andrew Williamson 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).

  • Patent number: 12136136
    Abstract: A system and/or method can be provided for improving applicant diversity by giving institutions selectable and adjustable application windows, thereby providing a number of benefits including an enriched learning environment. A similar system or method may be used to manage the availability of application windows in general to ensure that a diversity of applicant groups have an opportunity to apply.
    Type: Grant
    Filed: October 24, 2023
    Date of Patent: November 5, 2024
    Inventors: Michael Aldworth, Jeffrey Glassford, Wayne Edward Jason Hesch, Darren Mackenzie O'Shea, Marc Andrew Provencher, Shawn Maurice Robinson, Alisha Sanghera, Kevin Michael Schneider, Tudor Alexander Whiteley, Michael Arman Williamson
  • Patent number: 12129363
    Abstract: The present invention is directed to polyethylene-based compositions suitable for packaging applications, films, and articles. The polyethylene-based composition according to embodiments disclosed herein includes a polyethylene composition having a first polyethylene fraction and a second polyethylene fraction as well as a calcium salt of 1,2-cyclohexanedicarbodylic acid. The polyethylene-based composition can deliver a balance of properties, including barrier properties, for packaging applications.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: October 29, 2024
    Assignee: Dow Global Technologies LLC
    Inventors: Andrew T. Heitsch, Sanjib Biswas, Mridula Kapur, Alexander Williamson, Philip P. Fontaine, Joshua B. Gaubert, Daniel W. Baugh, III, Jin Wang, Didem Oner-Deliormanli, Hitendra K. Singh, Shadid Askar, Arnaldo T. Lorenzo, Mehmet Demirors, Vivek Kalihari
  • Publication number: 20240326261
    Abstract: An end effector for a robotic unit used to manipulate a vehicle door, which includes: a detection module; a transmission member extending into the detection module and configured to generate a detection signal; a toggle configured for engagement with the vehicle door via movement of the end effector along a first (e.g., (generally) vertical) axis; and an interrupter operatively connected to the toggle such that engagement of the toggle with the vehicle door and disengagement of the toggle from the vehicle door displaces the interrupter along a second (e.g., (generally) horizontal) axis between a first position, in which the interrupter interferes with the detection signal to thereby inhibit circuit completion, and a second position, in which the interrupter permits transmission of the detection signal across the detection module to thereby permit circuit completion and inform the robotic unit of engagement between the end effector and the vehicle door.
    Type: Application
    Filed: April 3, 2023
    Publication date: October 3, 2024
    Inventors: Mario Guadulupe Bocanegra, III, Andrew Williamson, Aaron Butler, Glen Dodson
  • Publication number: 20240328938
    Abstract: A fiber verification system comprises a computer system and an analyzer in the computer system. The analyzer is configured to identify a test electromagnetic scan for a test sample from a fiber product for use in manufacturing an unconsolidated composite material in a composite material manufacturing system. The test electromagnetic scan is generated by a spectroscopy system. The analyzer is configured to verify whether the fiber product is a selected fiber product selected for use in manufacturing the unconsolidated composite material in the composite material manufacturing system using the test electromagnetic scan and a fiber verifier system.
    Type: Application
    Filed: June 7, 2024
    Publication date: October 3, 2024
    Inventors: David Williamson Shahan, Michael Ventuleth, Ashley Marie Dustin, Tiffany Allison Stewart, Russell Patrick Mott, Gwen Marie Lanphere Gross, Andrew L. Bauer, Yuksel Can Yabansu
  • Publication number: 20240328937
    Abstract: A tack assessment system comprising a computer system and an analyzer in the computer system. The analyzer is configured to control a spectroscopy system to generate a test electromagnetic scan for a test section of an unconsolidated composite material at a test location in a composite material manufacturing system in real time during manufacturing of the unconsolidated composite material by the composite material manufacturing system. The analyzer is configured to determine a tack quality for the test section of the unconsolidated composite material at the test location based on a distance between the test electromagnetic scan and a number of reference electromagnetic scans for a number of reference unconsolidated composite materials having a number of known tack qualities.
    Type: Application
    Filed: June 7, 2024
    Publication date: October 3, 2024
    Inventors: David Williamson Shahan, Tiffany Allison Stewart, Russell Patrick Mott, Ekaterina Stonkevitch, Gwen Marie Lanphere Gross, Yuksel Can Yabansu, Andrew L. Bauer
  • Publication number: 20240316906
    Abstract: The present invention relates to oriented, multilayer polyethylene films. In one aspect, a biaxially oriented, multilayer polyethylene film comprises: at least one inner layer comprising: (1) a polyethylene-based composition that comprises: (a) at least 97% by weight, based on the total weight of the polyethylene-based composition, of one or more polyethylenes having a density between 0.926 g/cm3 to 0.970 g/cm3 and a melt index (I2) between 0.1 to 10 g/10 min; (b) 20 to 5000 ppm, based on the total weight of the polyethylene-based composition of a sorbitol acetal derivative comprising the structure of formula (I): wherein R1-R5 comprise the same or different moieties chosen from hydrogen and a C1-C3 alkyl.
    Type: Application
    Filed: November 11, 2020
    Publication date: September 26, 2024
    Inventors: Karlheinz Hausmann, Justice Alaboson, Jian Wang, Brayden E. Glad, Ronald Wevers, Sanjib Biswas, Andrew T. Heitsch, Mridula Kapur, Didem Oner-Deliormanli, Joshua B. Gaubert, Alexander Williamson, Mehmet Demirors
  • Publication number: 20240302214
    Abstract: A colorimetric compliance control device includes a electronic communication device, a non-transitory computer readable medium, an electronic controller. The electronic communication device is programmed to electronically receive colorimetric information regarding a vehicle component. The non-transitory computer readable medium electronically stores a non-transitory computer learning model using the colorimetric information acquired by the detector as a first input. The non-transitory computer learning model generates a colorimetric value as an output value related to the colorimetric information. The electronic controller is programmed to compare the output value with a predetermined exemplary value. The electronic controller is programmed to determine when the output value deviates from the predetermined exemplary value.
    Type: Application
    Filed: March 8, 2023
    Publication date: September 12, 2024
    Applicant: The EOSYS Group, Inc.
    Inventors: Andrew Williamson, Andrew Rose, Joshua Patterson, Eric Grizzard, Steven Bradford, Randy Rausch
  • Patent number: 12059800
    Abstract: An end effector is disclosed that is configured for connection to a robotic unit used to manipulate a door of a vehicle (e.g., during vehicle painting). The end effector includes a base plate; a sensor that is supported by the base plate; and a piston that is configured for engagement with the door. The piston is operatively connected to an interrupter such that movement (displacement) of the piston causes corresponding movement (displacement) of the interrupter between a first position, in which the interrupter is positioned in alignment with a signal transmitted across the sensor to interfere with the signal and thereby interrupt circuit completion, and a second position, in which the interrupter is out of alignment with the signal transmitted across the sensor to permit circuit completion and thereby inform the robotic unit that the door is present and engaged with the end effector.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: August 13, 2024
    Assignee: Nissan North America, Inc.
    Inventors: Andrew Williamson, Mario Bocanegra, Aaron Butler, Glen Dodson
  • Patent number: 12036664
    Abstract: An end effector is disclosed that is configured for connection to a robotic unit used to manipulate a door of a vehicle (e.g., during vehicle painting). The end effector includes a base plate; a sensor that is supported by the base plate; and a piston that is configured for engagement with the door. The piston is operatively connected to an interrupter such that movement (displacement) of the piston causes corresponding movement (displacement) of the interrupter between a first position, in which the interrupter is positioned in alignment with a signal transmitted across the sensor to interfere with the signal and thereby interrupt circuit completion, and a second position, in which the interrupter is out of alignment with the signal transmitted across the sensor to permit circuit completion and thereby inform the robotic unit that the door is present and engaged with the end effector.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: July 16, 2024
    Assignee: Nissan North America, Inc.
    Inventors: Andrew Williamson, Gregory Michel, Travis Fritsche, David Calvert, Terry Cox
  • Publication number: 20230413813
    Abstract: An aqueous antimicrobial cleaning composition having a biocidal agent and a polyimide.
    Type: Application
    Filed: June 26, 2023
    Publication date: December 28, 2023
    Inventors: Kathleen KIRKWOOD, Eva Maria PEREZ-PRAT VINUESA, Ana L. MORALES GARCIA, Graeme Andrew WILLIAMSON
  • Publication number: 20210354312
    Abstract: An end effector is disclosed that is configured for connection to a robotic unit used to manipulate a door of a vehicle (e.g., during vehicle painting). The end effector includes a base plate; a sensor that is supported by the base plate; and a piston that is configured for engagement with the door. The piston is operatively connected to an interrupter such that movement (displacement) of the piston causes corresponding movement (displacement) of the interrupter between a first position, in which the interrupter is positioned in alignment with a signal transmitted across the sensor to interfere with the signal and thereby interrupt circuit completion, and a second position, in which the interrupter is out of alignment with the signal transmitted across the sensor to permit circuit completion and thereby inform the robotic unit that the door is present and engaged with the end effector.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Andrew Williamson, Gregory Michel, Travis Fritsche, David Calvert, Terry Cox
  • Publication number: 20210129351
    Abstract: An end effector is disclosed that is configured for connection to a robotic unit used to manipulate a door of a vehicle (e.g., during vehicle painting). The end effector includes a base plate; a sensor that is supported by the base plate; and a piston that is configured for engagement with the door. The piston is operatively connected to an interrupter such that movement (displacement) of the piston causes corresponding movement (displacement) of the interrupter between a first position, in which the interrupter is positioned in alignment with a signal transmitted across the sensor to interfere with the signal and thereby interrupt circuit completion, and a second position, in which the interrupter is out of alignment with the signal transmitted across the sensor to permit circuit completion and thereby inform the robotic unit that the door is present and engaged with the end effector.
    Type: Application
    Filed: November 5, 2019
    Publication date: May 6, 2021
    Inventors: Andrew Williamson, Mario Bocanegra, Aaron Butler, Glen Dodson
  • Publication number: 20180337942
    Abstract: A Software Defined Quorum (SDQ) system implements a quorum system using Software Defined Networking (SDN). The SDQ system includes a controller/orchestrator; a plurality of compute/storage devices each comprising a normal container and a quarantine container; and a network communicatively coupling the controller/orchestrator and the plurality of compute/storage devices together; wherein the controller/orchestrator is configured to classify content in the quorum system based on policy attributes, address content to the plurality of compute/storage devices using a service tag based on networking attributes for the network, and address the content to one of the normal container and the quarantine container in each of the plurality of compute/storage devices using a first customer tag for the normal container and a second customer tag for the quarantine container based on the networking attributes.
    Type: Application
    Filed: May 16, 2017
    Publication date: November 22, 2018
    Inventors: Aung HTAY, Michelle ZHANG, Andrew WILLIAMSON
  • Publication number: 20140128782
    Abstract: This is an apparatus used to support a paretic or paraplegic user in a standing position. The apparatus includes a top tubular frame supported by a plurality of vertical tubular members attached to a base. The top frame is open at the front such that a user may position a wheelchair at the opening, in close proximity to the apparatus, and transfer from the wheelchair to the apparatus. The apparatus further includes flexible straps attachable to the two vertical tubular members nearest the opening of the frame. The flexible straps, after having been positioned in strategic locations along the user's lower limbs, function to maintain the user in a standing position. The apparatus further includes a positionable attachable table that augments a user's ability to perform other tasks while standing. The apparatus further includes a wedge upon which the user may stand to maintain dorsiflexed feet position.
    Type: Application
    Filed: March 21, 2013
    Publication date: May 8, 2014
    Inventors: Zack Andrew Williamson, III, Garett Lang Williamson
  • Publication number: 20080286873
    Abstract: A method and device for reducing positron emitter isotope labeled CO2 to positron emitter isotope labeled CO generally includes introducing a volume of positron emitter isotope labeled CO2 into a first heated reaction vessel comprising a metal oxide, such as Iron (II) Oxide such that the CO2 is reduced to CO upon contact with the Iron (II) Oxide. The volume is then transferred to a second reaction vessel to remove any un-reacted CO2, preferably, via a soda-lime trap. The volume is then transferred to a target, e.g., a storage vessel or subject. The CO2 includes one of [11C] or [15O]. The first reaction vessel is, preferably, heated to a temperature of between 900 and 1000° C., and more preferably, to between 925 and 975° C., and even more preferably, to approximately 950° C. Preferably, the Iron (II) Oxide powdered and has a particle size of about ?10 mesh.
    Type: Application
    Filed: May 14, 2007
    Publication date: November 20, 2008
    Applicant: Siemens Medical Solutions USA, Inc.
    Inventors: Charles Russell Buchanan, Andrew Williamson
  • Publication number: 20060285624
    Abstract: The present invention provides a system and method for a system for accommodating a solid target in an accelerator. The system and method includes a target changer having at least one port for accommodating the solid target, an insert for receiving the solid target in the target changer, a piston for providing a vacuum and a cooling system for the solid target, a cylinder for displacing the piston in one of three positions; and a bracket for securing the insert, piston and cylinder to the target changer.
    Type: Application
    Filed: January 30, 2006
    Publication date: December 21, 2006
    Inventor: Andrew Williamson
  • Publication number: 20050218347
    Abstract: A closure (10) for shielding, and selectively providing access to, the targeting assembly of a particle accelerator of a radioisotope production system. The closure (10) includes at least one, and in one embodiment, first and second doors (44, 46), for selectively covering an opening in the housing of the particle accelerator which provides access to the targeting assembly. A door mounting assembly is also provided for mounting the first and second doors (44, 46) on the housing of the particle accelerator. In one embodiment the door mounting assembly includes a frame (30) for being secured about the opening in the particle accelerator accessing the targeting assembly. Further, in one embodiment the frame (30) and first and second doors (44, 46) are fabricated of copper.
    Type: Application
    Filed: March 31, 2004
    Publication date: October 6, 2005
    Applicant: CTI Molecular Imaging, Inc.
    Inventors: Andrew Williamson, Charles Alvord, Ron Pevey
  • Publication number: 20050208376
    Abstract: A system for hydrogen storage comprising a porous nano-structured material with hydrogen absorbed on the surfaces of the porous nano-structured material. The system of hydrogen storage comprises absorbing hydrogen on the surfaces of a porous nano-structured semiconductor material.
    Type: Application
    Filed: March 15, 2005
    Publication date: September 22, 2005
    Inventors: Andrew Williamson, Fernando Reboredo