Patents by Inventor Paul Wallace

Paul Wallace 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: 11945959
    Abstract: The present invention relates to a method of printing an image on a fibrous substrate by inkjet printing, wherein the method comprises applying a water-based ink composition onto the substrate, wherein the ink composition comprises a carboxylic or sulfonic acid functional co-polymer having an acid number of ?225 mg KOH/g, a pigment, water and at least one organic co-solvent. The present invention also relates to use of said water-based ink composition for printing an image on a fibrous substrate by inkjet printing.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: April 2, 2024
    Assignee: SUN CHEMICAL CORPORATION
    Inventors: Paul Wallace, James Matthews
  • Publication number: 20240099464
    Abstract: A chair support shell has an integral back portion, seat portion, and joining portion between the back portion and the seat portion. At least a major portion of the support shell comprises a compliant structure, the compliant structure having a plurality of cells interconnected by a plurality of resilient members. The compliant structure provides compliance in the seat portion, compliance in the back portion, and compliance in the joining portion. The compliant structure enables recline of the back portion relative to the seat portion.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 28, 2024
    Inventors: Kent Wallace Parker, Martyn Walter Goodwin Collings, Wayne Douglas O'Hara, Aaron Michael Young, Paul James Stevenson, Gavin James Bateman, Kai Xi Lin
  • Patent number: 11941665
    Abstract: Systems and methods for providing an advertisement marketplace where buyers and sellers can trade linear mediacast advertisement inventory programmatically at local, national, and/or worldwide levels. The marketplace system may include a seller-controlled marketplace system which connects sellers with buyers and offers revenue management tools for optimizing yields across direct and programmatic channels. The advertisement inventory is bought and sold as canonical inventory units which group similar but discrete advertisement slots together. The marketplace system may include a real-time bidding (RTB) adapter through which digital advertising buyers may place bids for such inventory units using standard protocols utilized in digital RTB systems.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: March 26, 2024
    Assignee: WideOrbit LLC
    Inventors: Tyler Wallace Box, David Bridges, Brian M. Burdick, Geoffrey P. Coco, Ian P. Ferreira, Paul Jaffe, Alfred Lawrence Shiels, Brian Thoman, Sean Trigony
  • Publication number: 20240034893
    Abstract: The present invention relates to an inkjet ink composition comprising a pigment colourant, a polymeric dispersant, a carbohydrate, water and an organic co-solvent, wherein the polymeric dispersant is selected from a poly (styrene-maleic acid) copolymer, a poly(styrene-maleamic acid) copolymer or a combination thereof.
    Type: Application
    Filed: April 1, 2022
    Publication date: February 1, 2024
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Paul Wallace, James Matthews
  • Patent number: 11851814
    Abstract: The present invention provides a method for providing a printed article, comprising printing an aqueous ink composition onto a fibrous substrate and curing the ink, wherein the ink composition comprises a polyurethane dispersion having the properties of (a) ketone or aldehyde groups present at one or more polymer chain ends; (b) a number average molecular weight ?50,000 and; (c) the content of ketone and aldehyde groups is in the range 0.02 to 4.0 mmol g-1, based on the dry polymer weight. The present invention also provides use of said ink composition for printing onto a fibrous substrate.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: December 26, 2023
    Assignee: SUN CHEMICAL CORPORATION
    Inventors: Derek Illsley, Paul Wallace
  • Publication number: 20230348744
    Abstract: The present invention relates to a method of printing an image on a fibrous substrate by inkjet printing, wherein the method comprises applying a water-based ink composition onto the substrate, wherein the ink composition comprises a carboxylic or sulfonic acid functional co-polymer having an acid number of ?225 mg KOH/g, a pigment, water and at least one organic co-solvent. The present invention also relates to use of said water-based ink composition for printing an image on a fibrous substrate by inkjet printing.
    Type: Application
    Filed: December 16, 2021
    Publication date: November 2, 2023
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Paul WALLACE, James MATTHEWS
  • Patent number: 11795337
    Abstract: The present invention relates to a printing ink composition comprising a polymer selected from a poly(styrene-maleic acid) co-polymer having an acid number of ?225 mg KOH/g, a poly(styrene-maleamic acid) co-polymer having an acid number of ?225 mg KOH/g or a combination thereof, wherein the co-polymer is a lithium, sodium, potassium, ammonium or quaternary ammonium salt or combinations thereof. The printing ink composition is suitable for directly printing onto non-porous substrates particularly without the need for a chemical primer layer or chemical pre-treatment.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: October 24, 2023
    Assignee: SUN CHEMICAL COPORATION
    Inventors: Paul Wallace, James Matthews
  • Publication number: 20230312951
    Abstract: The present invention provides a composition comprising a synergistic combination of at least three dispersant classes, which is used to produce ultra-stable disperse dye dispersions and inks comprising azo-functional colorants.
    Type: Application
    Filed: July 13, 2022
    Publication date: October 5, 2023
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Paul WALLACE, Ian WHITEHEAD, Yves GENTIL
  • Publication number: 20230286189
    Abstract: A flexible form device is intended to provide users with a product that allows curved shapes to be poured with concrete while still providing the structural stability needed to hold back large amounts of poured concrete. To accomplish this, the device includes a flexible form device that may be arranged in different shapes and forms. Further, the device includes a plurality of attachment means for securely attaching the flexible forms to the surface on which the concrete may be poured. Furthermore, the device includes connecting segments that help retain specific shape and fixed spacing between multiple flexible panels. Additionally, one flexible form device maybe used multiple times to make multiple structures, without losing the integrity of the device. Thus, the device provides an environment friendly and cost-effective apparatus for creating curved structures and shapes with concrete or other liquid to solid transforming materials.
    Type: Application
    Filed: November 21, 2022
    Publication date: September 14, 2023
    Inventor: Paul Wallace Murphy
  • Publication number: 20230243095
    Abstract: The present invention provides a method for providing a printed article, comprising printing an aqueous ink composition onto a fibrous substrate and curing the ink, wherein the ink composition comprises a polyurethane dispersion having the properties of (a) ketone or aldehyde groups present at one or more polymer chain ends; (b) a number average molecular weight ?50,000 and; (c) the content of ketone and aldehyde groups is in the range 0.02 to 4.0 mmol g-1, based on the dry polymer weight. The present invention also provides use of said ink composition for printing onto a fibrous substrate.
    Type: Application
    Filed: July 26, 2022
    Publication date: August 3, 2023
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Derek ILLSLEY, Paul WALLACE
  • Publication number: 20230242781
    Abstract: The present invention relates to a printing ink composition comprising a polymer selected from a poly(styrene-maleic acid) co-polymer having an acid number of ?225 mg KOH/g, a poly(styrene-maleamic acid) co-polymer having an acid number of ?225 mg KOH/g or a combination thereof, wherein the co-polymer is a lithium, sodium, potassium, ammonium or quaternary ammonium salt or combinations thereof. The printing ink composition is suitable for directly printing onto non-porous substrates particularly without the need for a chemical primer layer or chemical pre-treatment.
    Type: Application
    Filed: December 16, 2021
    Publication date: August 3, 2023
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Paul Wallace, James MATTHEWS
  • Publication number: 20210360892
    Abstract: A differential vacuum system for use with a milking system. The differential vacuum system is configured to modulate the fluid pressure in the pulsation volume to cause a milking operation on a teat of an animal that is inserted into the bore of a liner. The pulsation cycle includes an “on” phase to open the liner and thereby enable milk flow from the teat, and an “off” phase in which the pulsation volume is at an increased pressure relative to the “on” phase to close the liner bore to thereby stop milk flow from the teat. The differential vacuum system controls the maximum vacuum applied to the pulsation volume to exceed the maximum vacuum applied to the liner bore.
    Type: Application
    Filed: August 21, 2020
    Publication date: November 25, 2021
    Inventor: Richard Paul Wallace
  • Publication number: 20210076633
    Abstract: Disclosed herein is a method of milking a cow using a milking cup of the type including a shell and a flexible liner, said liner including a hollow bore for receiving an animal's teat at a top end thereof, and for being connected to a vacuum source at the lower end thereof; the liner and shell being disposed relative to one another to create a pulsation volume between them in which fluid pressure can be controlled in order to control a pressure differential across the liner between its bore and the pulsation volume to thereby control movement of the liner and the application of air pressure to the animal's teat, the method including: Applying a vacuum to the lower end of the liner; Modulating the pressure in the pulsation volume according to a pulsation cycle to cause a milking operation on a teat of an animal that is inserted into the top end of the bore; said modulation including an “on” phase in which the vacuum applied to the liner bore is less than a vacuum applied to the pulsation volume to thereby enab
    Type: Application
    Filed: February 15, 2019
    Publication date: March 18, 2021
    Inventor: Richard Paul Wallace
  • Patent number: 10867504
    Abstract: A method of monitoring connection status of wiring within a marshalling cabinet includes generating, by a switch including a first portion and a second portion, a socket connection signal when the switch is closed. The switch closes when a wire harness including the second switch portion is inserted within a socket of a terminal block including the first switch portion by a predetermined amount. The wire harness includes wire harness pins in communication with factory wiring of an industrial control system and the terminal block includes terminal block pins in communication with field wiring of the control system. The method also includes receiving the socket connection signal and determining a socket connection status. The status is determined to be connected when the socket connection signal is received by the processor and determined to be disconnected status absent receipt of the connection signal. The determined connection status is also output.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: December 15, 2020
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventors: Adam Eric Virkler, Shohei Hara, Steven Jackson Foss, Timothy Paul Wallace, Reginald Nicoson, Christie Shannon Burrow, Stephen Luke Micelle, Saleh Yousef Alloughani, Abdulrahman Abdulaziz Alnoaim, Gabriel Zachery Rodriguez
  • Publication number: 20200342739
    Abstract: A method of monitoring connection status of wiring within a marshalling cabinet includes generating, by a switch including a first portion and a second portion, a socket connection signal when the switch is closed. The switch closes when a wire harness including the second switch portion is inserted within a socket of a terminal block including the first switch portion by a predetermined amount. The wire harness includes wire harness pins in communication with factory wiring of an industrial control system and the terminal block includes terminal block pins in communication with field wiring of the control system. The method also includes receiving the socket connection signal and determining a socket connection status. The status is determined to be connected when the socket connection signal is received by the processor and determined to be disconnected status absent receipt of the connection signal. The determined connection status is also output.
    Type: Application
    Filed: April 22, 2020
    Publication date: October 29, 2020
    Inventors: Adam Eric Virkler, Shohei Hara, Steven Jackson Foss, Timothy Paul Wallace, Reginald Nicoson, Christie Shannon Burrow, Stephen Luke Micelle, Saleh Yousef Alloughani, Abdulrahman Abdulaziz Alnoaim, Gabriel Zachery Rodriguez
  • Publication number: 20200317926
    Abstract: A method for preparing a dispersion of nanoparticles of a solid organic dye or pigment in a liquid carrier, the method comprising forming a solution or slurry of the solid organic dye or pigment in an organic or other solvent, and continuously mixing the solution or slurry with the liquid carrier in a counter current or concurrent mixing reactor providing a dispersion of the nanoparticles in the liquid carrier and solvent mixture and, optionally concentrating the dispersion.
    Type: Application
    Filed: November 26, 2018
    Publication date: October 8, 2020
    Inventor: Paul Wallace
  • Patent number: 10450305
    Abstract: Compounds can be used for treating polycystic kidney disease (PKD). As such, these compounds can be used in associated methods. The methods can include: method of modulating (e.g., activating) Liver kinase B1 (LKB1); method of modulating (e.g., decreasing activity) mammalian target of rapamycin (mTOR). The methods may include introducing the compound in a therapeutically effective amount to a subject having PKD. The methods may include introducing the compound in a therapeutically effective amount to a subject having Autosomal Dominant PKD. The compounds can be used in methods of treating a disease modulated by a mTOR pathway, which can include introducing the compound in a therapeutically effective amount to a subject having the disease modulated by the mTOR pathway.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: October 22, 2019
    Assignee: The University of Kansas
    Inventors: Darren Paul Wallace, Bhaskar Chandra Das
  • Publication number: 20190141942
    Abstract: The present disclosure provides a method of milking a mammal which includes, applying a vacuum to the lower end of a milking cup liner; and modulating the pressure in the pulsation volume to cause a milking operation on a teat of an animal that is inserted into the top end of the bore. The modulation includes an “on” phase in which the vacuum applied to the liner bore is less than a vacuum applied to the pulsation volume to thereby enable milk flow from the teat, and an “off” phase in which the pulsation volume is at an increased pressure relative to the “on” phase to close the liner bore to thereby stop milk flow from the teat. The modulation includes applying positive pressure to the pulsation volume to apply compressive load to the teat.
    Type: Application
    Filed: May 4, 2017
    Publication date: May 16, 2019
    Applicant: Bullseye Australia Pty Ltd.
    Inventor: Richard Paul Wallace
  • Publication number: 20190106415
    Abstract: Compounds can be used for treating polycystic kidney disease (PKD). As such, these compounds can be used in associated methods. The methods can include: method of modulating (e.g., activating) Liver kinase B1 (LKB1); method of modulating (e.g., decreasing activity) mammalian target of rapamycin (mTOR). The methods may include introducing the compound in a therapeutically effective amount to a subject having PKD. The methods may include introducing the compound in a therapeutically effective amount to a subject having Autosomal Dominant PKD. The compounds can be used in methods of treating a disease modulated by a mTOR pathway, which can include introducing the compound in a therapeutically effective amount to a subject having the disease modulated by the mTOR pathway.
    Type: Application
    Filed: December 7, 2018
    Publication date: April 11, 2019
    Inventors: Darren Paul Wallace, Bhaskar Chandra Das
  • Patent number: 10174012
    Abstract: Compounds are provided for use in treating polycystic kidney disease (PKD) and in associated methods that include a method of modulating (e.g., activating) Liver kinase B1 (LKBI); and a method of modulating (e.g., decreasing activity) mammalian target of rapamycin (mTOR). The methods may include introducing the compound in a therapeutically effective amount to a subject having PKD. The methods may include introducing the compound in a therapeutically effective amount to a subject having Autosomal Dominant PKD. The compounds can be used in methods of treating a disease modulated by a mTOR pathway, which can include introducing the compound in a therapeutically effective amount to a subject having the disease modulated by the mTOR pathway. The disease modulated by mTOR is selected from the group consisting of multiple types of cancer, leukemia, kidney disease, obesity, neuro disorders and alcohol-related chronic diseases.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: January 8, 2019
    Assignee: The University of Kansas
    Inventors: Darren Paul Wallace, Bhaskar Chandra Das