Patents by Inventor Robert Paul HUDSON

Robert Paul HUDSON 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).

  • Aqueous metalworking fluids and methods for using the same
    Patent number: 11732212
    Abstract: This disclosure relates generally to metalworking fluids. This disclosure relates more particularly to water-soluble metalworking fluids that include high viscosity polymers, and that can be used in metal cold rolling operations.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: August 22, 2023
    Assignee: Castrol Limited
    Inventor: Robert Paul Hudson
  • Aqueous Metalworking Fluids and Methods For Using The Same
    Publication number: 20220119731
    Abstract: This disclosure relates generally to metalworking fluids. This disclosure relates more particularly to water-soluble metalworking fluids that include high viscosity polymers, and that can be used in metal cold rolling operations.
    Type: Application
    Filed: December 4, 2019
    Publication date: April 21, 2022
    Inventor: Robert Paul HUDSON
  • Phase Change Material for Heat Exchange Fluid/Coolant
    Publication number: 20210057793
    Abstract: This disclosure relates generally to micellar emulsions. This disclosure relates more particularly to micellar emulsions useful as thermal management fluids, methods for preparing such emulsions, and methods of using such emulsions.
    Type: Application
    Filed: January 7, 2019
    Publication date: February 25, 2021
    Inventors: Andre Antonius Maria HENDRIKSEN, Hendrik Percy PESCHEL, Robert Paul HUDSON, Kevin Richard WEST
  • Metalworking Fluid
    Publication number: 20190300817
    Abstract: A metalworking fluid is disclosed. The fluid comprises an oleaginous component, an aqueous component, and a surfactant dispersed in the aqueous component. The metalworking fluid is substantially free from defoamers or anti-foam compounds.
    Type: Application
    Filed: July 7, 2017
    Publication date: October 3, 2019
    Inventors: Andre HENDRIKSEN, Robert Paul HUDSON, Hendrik PESCHEL
  • Metalworking Fluid
    Publication number: 20190292486
    Abstract: A metalworking fluid is disclosed. The fluid comprises an oleaginous component, an aqueous component, and a surfactant dispersed in the aqueous component. The fluid comprises micelles of the oleaginous and the aqueous component. The average micelle diameter follows a Gaussian distribution having a mean ?, and wherein the standard deviation a is less than or equal to 0.2?.
    Type: Application
    Filed: July 7, 2017
    Publication date: September 26, 2019
    Inventors: Andre HENDRIKSEN, Robert Paul HUDSON, Hendrik PESCHEL
  • Industrial Fluid
    Publication number: 20190241830
    Abstract: An industrial fluid is disclosed. The fluid comprises an oleaginous component, an aqueous component, and a surfactant. Substantially all of the surfactant is bound within micelles of the oleaginous component. This results in there being substantially no unbound surfactant present in the fluid. The industrial fluid is also substantially flee from insoluble defoamers or anti-foam compounds.
    Type: Application
    Filed: July 7, 2017
    Publication date: August 8, 2019
    Inventors: Andre HENDRIKSEN, Robert Paul HUDSON, Hendrik PESCHEL
  • Industrial Fluid
    Publication number: 20190241831
    Abstract: An industrial fluid is disclosed. The fluid comprises an oleaginous component, an aqueous component, and a surfactant dispersed in the aqueous component. The average micelle diameter follows a Gaussian distribution having a mean, ?, and wherein the standard deviation ? is less than or equal to 0.2?. The industrial fluid is also substantially free from defoamers or anti-foam compounds.
    Type: Application
    Filed: July 7, 2017
    Publication date: August 8, 2019
    Inventors: Andre HENDRIKSEN, Robert Paul HUDSON, Hendrik PESCHEL
  • Industrial Fluid
    Publication number: 20190225901
    Abstract: An industrial fluid is disclosed. The fluid comprises an oleaginous component, an aqueous component, and a surfactant dispersed in the aqueous component. The industrial fluid does not contain defoamers or anti-foam compounds. The surfactant is bound within micelles of the oleaginous component and the aqueous component.
    Type: Application
    Filed: July 7, 2017
    Publication date: July 25, 2019
    Inventors: Andre HENDRIKSEN, Robert Paul HUDSON, Hendrik PESCHEL