Patents by Inventor Paul Andrew White

Paul Andrew White 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: 12163054
    Abstract: Aspects described herein generally relate to a sol-gel that is the reaction product of an organosilane, a metal alkoxide, an acid, and a thio-lanthanide salt having a solubility of about 1 gram or greater per gram of sol-gel at 23° C. The thio-lanthanide salt includes a cation and a thio-ligand. The cation can be lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium, cobalt, calcium, strontium, barium, and zirconium. In another aspect, a component, such as a vehicle component, includes a metal substrate and a sol-gel disposed on the metal substrate. Methods can include forming a sol-gel by mixing a metal alkoxide and an acid to form a first mixture; mixing with the first mixture an organosilane to form a second mixture; and mixing with the second mixture a lanthanide salt to form a third mixture.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: December 10, 2024
    Assignee: THE BOEING COMPANY
    Inventors: Waynie M. Schuette, Patrick J. Kinlen, Paul Andrew White
  • Publication number: 20240309224
    Abstract: The present disclosure is directed to processes, compositions and agents for inhibiting corrosion in various substrates, for example metal substrates. The present disclosure is also directed to corrosion inhibitors comprising organometallic polymers such as metal-organic frameworks (MOFs), including compositions and processes comprising MOFs for inhibiting corrosion in metal substrates.
    Type: Application
    Filed: May 8, 2024
    Publication date: September 19, 2024
    Inventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik SAPPER
  • Publication number: 20240287319
    Abstract: The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
    Type: Application
    Filed: March 19, 2024
    Publication date: August 29, 2024
    Inventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik Ivan SAPPER
  • Patent number: 12018177
    Abstract: The present disclosure is directed to processes, compositions and agents for inhibiting corrosion in various substrates, for example metal substrates. The present disclosure is also directed to corrosion inhibitors comprising organometallic polymers such as metal-organic frameworks (MOFs), including compositions and processes comprising MOFs for inhibiting corrosion in metal substrates.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: June 25, 2024
    Assignee: THE BOEING COMPANY
    Inventors: James Ivan Mardel, Ivan Stewart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
  • Patent number: 11987726
    Abstract: The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: May 21, 2024
    Assignee: THE BOEING COMPANY
    Inventors: James Ivan Mardel, Ivan Stewart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
  • Publication number: 20230416539
    Abstract: Aspects described herein generally relate to a sol-gel that is the reaction product of an organosilane, a metal alkoxide, an acid, and a thio-lanthanide salt having a solubility of about 1 gram or greater per gram of sol-gel at 23° C. The thio-lanthanide salt includes a cation and a thio-ligand. The cation can be lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium, cobalt, calcium, strontium, barium, and zirconium. In another aspect, a component, such as a vehicle component, includes a metal substrate and a sol-gel disposed on the metal substrate. Methods can include forming a sol-gel by mixing a metal alkoxide and an acid to form a first mixture; mixing with the first mixture an organosilane to form a second mixture; and mixing with the second mixture a lanthanide salt to form a third mixture.
    Type: Application
    Filed: September 1, 2023
    Publication date: December 28, 2023
    Inventors: Waynie M. SCHUETTE, Patrick J. KINLEN, Paul Andrew WHITE
  • Patent number: 11746245
    Abstract: Aspects described herein generally relate to a sol-gel that is the reaction product of an organosilane, a metal alkoxide, an acid, and a thio-lanthanide salt having a solubility of about 1 gram or greater per gram of sol-gel at 23° C. The thio-lanthanide salt includes a cation and a thio-ligand. The cation can be lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium, cobalt, calcium, strontium, barium, and zirconium. In another aspect, a component, such as a vehicle component, includes a metal substrate and a sol-gel disposed on the metal substrate. Methods can include forming a sol-gel by mixing a metal alkoxide and an acid to form a first mixture; mixing with the first mixture an organosilane to form a second mixture; and mixing with the second mixture a lanthanide salt to form a third mixture.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: September 5, 2023
    Assignee: THE BOEING COMPANY
    Inventors: Waynie M. Schuette, Patrick J. Kinlen, Paul Andrew White
  • Publication number: 20230159765
    Abstract: The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
    Type: Application
    Filed: January 23, 2023
    Publication date: May 25, 2023
    Applicants: COMMONWEALTH SCIENTIFIC AND INDUCTRIAL RESEARCH ORGANISATION, THE BOEING COMPANY
    Inventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik SAPPER
  • Publication number: 20230094130
    Abstract: The present disclosure is directed to processes, compositions and agents for inhibiting corrosion in various substrates, for example metal substrates. The present disclosure is also directed to corrosion inhibitors comprising organometallic polymers such as metal-organic frameworks (MOFs), including compositions and processes comprising MOFs for inhibiting corrosion in metal substrates.
    Type: Application
    Filed: February 28, 2022
    Publication date: March 30, 2023
    Inventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik SAPPER
  • Patent number: 11560483
    Abstract: The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: January 24, 2023
    Assignee: THE BOEING COMPANY
    Inventors: James Ivan Mardel, Ivan Stuart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
  • Patent number: 11261336
    Abstract: Processes, compositions and agents are included for inhibiting corrosion in various substrates, for example metal substrates. Corrosion inhibitors include organometallic polymers such as metal-organic frameworks (MOFs), including compositions and processes comprising MOFs for inhibiting corrosion in metal substrates. In some aspects, a method of protecting a substrate from corrosion includes applying a protective composition including a corrosion inhibitor to the surface of a substrate, where the corrosion inhibitor includes a metal organic framework (MOF).
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: March 1, 2022
    Assignee: THE BOEING COMPANY
    Inventors: James Ivan Mardel, Ivan Stewart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
  • Publication number: 20210095136
    Abstract: The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 1, 2021
    Inventors: James Ivan MARDEL, Ivan Stuart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
  • Publication number: 20200339824
    Abstract: The present disclosure is directed to processes, compositions and agents for inhibiting corrosion in various substrates, for example metal substrates. The present disclosure is also directed to corrosion inhibitors comprising organometallic polymers such as metal-organic frameworks (MOFs), including compositions and processes comprising MOFs for inhibiting corrosion in metal substrates.
    Type: Application
    Filed: March 10, 2017
    Publication date: October 29, 2020
    Applicants: The Boeing Company, Commonwealth Scientific and Industrial Research Organisation
    Inventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OBSBORNE, Erik SAPPER
  • Patent number: 10800929
    Abstract: The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: October 13, 2020
    Assignee: THE BOEING COMPANY
    Inventors: James Ivan Mardel, Ivan Stuart Cole, Anthony Ewart Hughes, Paul Andrew White, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
  • Publication number: 20190241752
    Abstract: Aspects described herein generally relate to a sol-gel that is the reaction product of an organosilane, a metal alkoxide, an acid, and a thio-lanthanide salt having a solubility of about 1 gram or greater per gram of sol-gel at 23° C. The thio-lanthanide salt includes a cation and a thio-ligand. The cation can be lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium, cobalt, calcium, strontium, barium, and zirconium. In another aspect, a component, such as a vehicle component, includes a metal substrate and a sol-gel disposed on the metal substrate. Methods can include forming a sol-gel by mixing a metal alkoxide and an acid to form a first mixture; mixing with the first mixture an organosilane to form a second mixture; and mixing with the second mixture a lanthanide salt to form a third mixture.
    Type: Application
    Filed: January 18, 2019
    Publication date: August 8, 2019
    Inventors: Waynie M. SCHUETTE, Patrick J. Kinlen, Paul Andrew White
  • Publication number: 20180105702
    Abstract: The present disclosure is directed to the agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The compositions for inhibiting corrosion comprise at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.
    Type: Application
    Filed: March 31, 2016
    Publication date: April 19, 2018
    Inventors: James Ivan MARDEL, Ivan Stuart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik SAPPER
  • Publication number: 20030154822
    Abstract: A process for leaching precious metals from material containing precious metals, such as oxidic and sulfidic gold-bearing ores, is disclosed. The process includes the steps of: (i) leaching the precious metal with a leach solution containing a thiosulfate-based lixiviant; (ii) treating the material by oxidising precious metal in the material into a form that is leachable in a subsequent leaching step; and thereafter as a separate step.
    Type: Application
    Filed: March 16, 2003
    Publication date: August 21, 2003
    Inventors: John Hall, Michael Scott McRae-Williams, Paul Andrew White, Terence William Turney, Phillip Stephen Casey, Tracey Markley
  • Patent number: D575875
    Type: Grant
    Filed: May 8, 2006
    Date of Patent: August 26, 2008
    Inventors: Jeffrey Karl Robinson, Paul Andrew White