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).
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Patent number: 12163054Abstract: 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: GrantFiled: September 1, 2023Date of Patent: December 10, 2024Assignee: THE BOEING COMPANYInventors: Waynie M. Schuette, Patrick J. Kinlen, Paul Andrew White
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Publication number: 20240309224Abstract: 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: ApplicationFiled: May 8, 2024Publication date: September 19, 2024Inventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik SAPPER
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Publication number: 20240287319Abstract: 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: ApplicationFiled: March 19, 2024Publication date: August 29, 2024Inventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik Ivan SAPPER
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Patent number: 12018177Abstract: 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: GrantFiled: February 28, 2022Date of Patent: June 25, 2024Assignee: THE BOEING COMPANYInventors: James Ivan Mardel, Ivan Stewart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
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Patent number: 11987726Abstract: 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: GrantFiled: January 23, 2023Date of Patent: May 21, 2024Assignee: THE BOEING COMPANYInventors: James Ivan Mardel, Ivan Stewart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
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Publication number: 20230416539Abstract: 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: ApplicationFiled: September 1, 2023Publication date: December 28, 2023Inventors: Waynie M. SCHUETTE, Patrick J. KINLEN, Paul Andrew WHITE
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Patent number: 11746245Abstract: 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: GrantFiled: January 18, 2019Date of Patent: September 5, 2023Assignee: THE BOEING COMPANYInventors: Waynie M. Schuette, Patrick J. Kinlen, Paul Andrew White
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Publication number: 20230159765Abstract: 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: ApplicationFiled: January 23, 2023Publication date: May 25, 2023Applicants: COMMONWEALTH SCIENTIFIC AND INDUCTRIAL RESEARCH ORGANISATION, THE BOEING COMPANYInventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik SAPPER
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Publication number: 20230094130Abstract: 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: ApplicationFiled: February 28, 2022Publication date: March 30, 2023Inventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik SAPPER
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Patent number: 11560483Abstract: 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: GrantFiled: October 9, 2020Date of Patent: January 24, 2023Assignee: THE BOEING COMPANYInventors: James Ivan Mardel, Ivan Stuart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
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Process for applying a metal-organic framework-containing corrosion resistant coating to a substrate
Patent number: 11261336Abstract: 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: GrantFiled: March 10, 2017Date of Patent: March 1, 2022Assignee: THE BOEING COMPANYInventors: James Ivan Mardel, Ivan Stewart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper -
Publication number: 20210095136Abstract: 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: ApplicationFiled: October 9, 2020Publication date: April 1, 2021Inventors: James Ivan MARDEL, Ivan Stuart Cole, Paul Andrew White, Anthony Ewart Hughes, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
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Publication number: 20200339824Abstract: 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: ApplicationFiled: March 10, 2017Publication date: October 29, 2020Applicants: The Boeing Company, Commonwealth Scientific and Industrial Research OrganisationInventors: James Ivan MARDEL, Ivan Stewart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OBSBORNE, Erik SAPPER
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Patent number: 10800929Abstract: 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: GrantFiled: March 31, 2016Date of Patent: October 13, 2020Assignee: THE BOEING COMPANYInventors: James Ivan Mardel, Ivan Stuart Cole, Anthony Ewart Hughes, Paul Andrew White, Tracey Anne Markley, Timothy Graham Harvey, Joseph Osborne, Erik Sapper
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Publication number: 20190241752Abstract: 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: ApplicationFiled: January 18, 2019Publication date: August 8, 2019Inventors: Waynie M. SCHUETTE, Patrick J. Kinlen, Paul Andrew White
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Publication number: 20180105702Abstract: 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: ApplicationFiled: March 31, 2016Publication date: April 19, 2018Inventors: James Ivan MARDEL, Ivan Stuart COLE, Paul Andrew WHITE, Anthony Ewart HUGHES, Tracey Anne MARKLEY, Timothy Graham HARVEY, Joseph OSBORNE, Erik SAPPER
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Publication number: 20030154822Abstract: 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: ApplicationFiled: March 16, 2003Publication date: August 21, 2003Inventors: John Hall, Michael Scott McRae-Williams, Paul Andrew White, Terence William Turney, Phillip Stephen Casey, Tracey Markley
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Patent number: D575875Type: GrantFiled: May 8, 2006Date of Patent: August 26, 2008Inventors: Jeffrey Karl Robinson, Paul Andrew White