Patents by Inventor Landon J. Oakes
Landon J. Oakes 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: 11827809Abstract: The present invention is directed towards an electrodepositable coating composition comprising a film-forming binder and electrically conductive particles, wherein the electrically conductive particles are present in an amount of at least 25% by weight, based on the total solids weight of the electrodepositable coating composition. The present invention is also directed towards methods of coating a substrate, coatings, and coated substrates.Type: GrantFiled: December 20, 2018Date of Patent: November 28, 2023Assignee: PPG Industries Ohio, Inc.Inventors: Steven R. Zawacky, Egle Puodziukynaite, Stephen L. Milanak, Jr., Michael G. Sandala, John T. Donnelly, Corey J. DeDomenic, Kevin T. Sylvester, Minh An Thi Nguyen, Landon J. Oakes, Brian C. Okerberg, Ross A. Moretti
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Patent number: 11611062Abstract: The present invention is directed towards an electrodepositable coating composition comprising an electrochemically active material comprising a protective coating; an electrodepositable binder; and an aqueous medium. Also disclosed herein is a method of coating a substrate, as well as coated substrates and electrical storage devices.Type: GrantFiled: April 26, 2019Date of Patent: March 21, 2023Assignee: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Stuart D. Hellring, Haley L. Orler
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Publication number: 20220416218Abstract: The present invention is directed toward a coating system for electrodepositing a battery electrode coating onto a foil substrate, the system comprising a tank structured and arranged to hold an electrodepositable coating composition; a feed roller positioned outside of the tank structured and arranged to feed the foil into the tank; at least one counter electrode positioned inside the tank, the counter electrode in electrical communication with the foil during operation of the system to thereby deposit the battery electrode coating onto the foil; and an in-line foil drier positioned outside the tank structured and arranged to receive the coated foil from the tank. Also disclosed are methods for electrocoating battery electrode coatings onto conductive foil substrates, coated foil substrates, and electrical storage devices comprising the coated foil substrates.Type: ApplicationFiled: August 29, 2022Publication date: December 29, 2022Applicant: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Haley L. Orler, Stuart D. Hellring
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Patent number: 11482696Abstract: The present invention is directed to a method of coating an electrical current collector comprising treating a portion of a surface of the electrical current collector with an adhesion promoting composition to deposit a treatment layer over the portion of the surface of the electrical current collector, wherein the resulting surface of the electrical current collector comprises (a) a treated portion comprising the treatment layer and (b) a non-treated portion that lacks the treatment layer; electrodepositing an electrodeposited coating layer from an electrodepositable coating composition onto the surface of the electrical current collector to form a coated electrical current collector; and rinsing the coated electrical current collector, wherein the electrodeposited coating layer substantially adheres to the treated portion of the surface and does not adhere to the non-treated portion of the surface. Also disclosed are electrodes and electrical storage devices.Type: GrantFiled: February 26, 2020Date of Patent: October 25, 2022Assignee: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Haley L. Orler, Elizabeth A. Furar, Stuart D. Hellring
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Patent number: 11469407Abstract: The present invention is directed towards an electrodepositable coating composition comprising (a) a fluoropolymer; (b) an electrochemically active material and/or electrically conductive agent; (c) a pH-dependent rheology modifier; and (d) an aqueous medium comprising water; wherein water is present in an amount of at least 45% by weight, based on the total weight of the electrodepositable coating composition. Also disclosed herein is a method of coating a substrate, as well as coated substrates and electrical storage devices.Type: GrantFiled: December 20, 2018Date of Patent: October 11, 2022Assignee: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Stuart D. Hellring, Haley L. Orler, Jacob W. Mohin, Scott W. Sisco
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Patent number: 11430974Abstract: The present invention is directed toward a coating system for electrodepositing a battery electrode coating onto a foil substrate, the system comprising a tank structured and arranged to hold an electrodepositable coating composition; a feed roller positioned outside of the tank structured and arranged to feed the foil into the tank; at least one counter electrode positioned inside the tank, the counter electrode in electrical communication with the foil during operation of the system to thereby deposit the battery electrode coating onto the foil; and an in-line foil drier positioned outside the tank structured and arranged to receive the coated foil from the tank. Also disclosed are methods for electrocoating battery electrode coatings onto conductive foil substrates, coated foil substrates, and electrical storage devices comprising the coated foil substrates.Type: GrantFiled: May 17, 2019Date of Patent: August 30, 2022Assignee: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Haley L. Orler, Stuart D. Hellring
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Publication number: 20220271269Abstract: The present invention is directed towards a method of coating a substrate comprising electrocoating an electrodepositable coating composition onto the substrate, the electrodepositable coating composition comprising a binder comprising a pH-dependent rheology modifier; an electrochemically active material and/or an electrically conductive agent; and an aqueous medium. Also disclosed are electrodepositable coating compositions, coated substrates and electrical storage devices.Type: ApplicationFiled: May 13, 2022Publication date: August 25, 2022Applicant: PPG Industries Ohio, Inc.Inventors: Stuart D. Hellring, Landon J. Oakes, Kurt G. Olson, Chad A. Landis, Jacob W. Mohin
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Publication number: 20220199962Abstract: The present invention is directed towards an electrodepositable coating composition comprising an electrochemically active material comprising a protective coating; an electrodepositable binder; and an aqueous medium. Also disclosed herein is a method of coating a substrate, as well as coated substrates and electrical storage devices.Type: ApplicationFiled: February 25, 2020Publication date: June 23, 2022Applicant: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Stuart D. Hellring, Haley L. Orler
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Patent number: 11355741Abstract: The present invention is directed towards a method of coating a substrate comprising electrocoating an electrodepositable coating composition onto the substrate, the electrodepositable coating composition comprising a binder comprising a pH-dependent rheology modifier; an electrochemically active material and/or an electrically conductive agent; and an aqueous medium. Also disclosed are electrodepositable coating compositions, coated substrates and electrical storage devices.Type: GrantFiled: December 20, 2018Date of Patent: June 7, 2022Assignee: PPG Industries Ohio, Inc.Inventors: Stuart D. Hellring, Landon J. Oakes, Kurt G. Olson, Chad A. Landis, Jacob W. Mohin
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Publication number: 20210265608Abstract: The present invention is directed to a method of coating an electrical current collector comprising treating a portion of a surface of the electrical current collector with an adhesion promoting composition to deposit a treatment layer over the portion of the surface of the electrical current collector, wherein the resulting surface of the electrical current collector comprises (a) a treated portion comprising the treatment layer and (b) a non-treated portion that lacks the treatment layer; electrodepositing an electrodeposited coating layer from an electrodepositable coating composition onto the surface of the electrical current collector to form a coated electrical current collector; and rinsing the coated electrical current collector, wherein the electrodeposited coating layer substantially adheres to the treated portion of the surface and does not adhere to the non-treated portion of the surface. Also disclosed are electrodes and electrical storage devices.Type: ApplicationFiled: February 26, 2020Publication date: August 26, 2021Applicant: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Haley L. Orler, Elizabeth A. Furar, Stuart D. Hellring
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Publication number: 20200399479Abstract: The present invention is directed towards an electrodepositable coating composition comprising a film-forming binder and electrically conductive particles, wherein the electrically conductive particles are present in an amount of at least 25% by weight, based on the total solids weight of the electrodepositable coating composition. The present invention is also directed towards methods of coating a substrate, coatings, and coated substrates.Type: ApplicationFiled: December 20, 2018Publication date: December 24, 2020Applicant: PPG Industries Ohio, Inc.Inventors: Steven R. Zawacky, Egle Puodziukynaite, Stephen L. Milanak, JR., Michael G. Sandala, John T. Donnelly, Corey J. DeDomenic, Kevin T. Sylvester, Minh An Thi Nguyen, Landon J. Oakes, Brian C. Okerberg, Ross A. Moretti
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Publication number: 20200365873Abstract: The present invention is directed toward a coating system for electrodepositing a battery electrode coating onto a foil substrate, the system comprising a tank structured and arranged to hold an electrodepositable coating composition; a feed roller positioned outside of the tank structured and arranged to feed the foil into the tank; at least one counter electrode positioned inside the tank, the counter electrode in electrical communication with the foil during operation of the system to thereby deposit the battery electrode coating onto the foil; and an in-line foil drier positioned outside the tank structured and arranged to receive the coated foil from the tank. Also disclosed are methods for electrocoating battery electrode coatings onto conductive foil substrates, coated foil substrates, and electrical storage devices comprising the coated foil substrates.Type: ApplicationFiled: May 17, 2019Publication date: November 19, 2020Applicant: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Haley L. Orler, Stuart D. Hellring
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Publication number: 20200343526Abstract: The present invention is directed towards an electrodepositable coating composition comprising an electrochemically active material comprising a protective coating; an electrodepositable binder; and an aqueous medium. Also disclosed herein is a method of coating a substrate, as well as coated substrates and electrical storage devices.Type: ApplicationFiled: April 26, 2019Publication date: October 29, 2020Applicant: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Stuart D. Hellring, Haley L. Orler
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Publication number: 20200203707Abstract: The present invention is directed towards a method of coating a substrate comprising electrocoating an electrodepositable coating composition onto the substrate, the electrodepositable coating composition comprising a binder comprising a pH-dependent rheology modifier; an electrochemically active material and/or an electrically conductive agent; and an aqueous medium. Also disclosed are electrodepositable coating compositions, coated substrates and electrical storage devices.Type: ApplicationFiled: December 20, 2018Publication date: June 25, 2020Applicant: PPG Industries Ohio, Inc.Inventors: Stuart D. Hellring, Landon J. Oakes, Kurt G. Olson, Chad A. Landis, Jacob W. Mohin
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Publication number: 20200203704Abstract: The present invention is directed towards an electrodepositable coating composition comprising (a) a fluoropolymer; (b) an electrochemically active material and/or electrically conductive agent; (c) a pH-dependent rheology modifier; and (d) an aqueous medium comprising water; wherein water is present in an amount of at least 45% by weight, based on the total weight of the electrodepositable coating composition. Also disclosed herein is a method of coating a substrate, as well as coated substrates and electrical storage devices.Type: ApplicationFiled: December 20, 2018Publication date: June 25, 2020Applicant: PPG Industries Ohio, Inc.Inventors: Landon J. Oakes, Stuart D. Hellring, Haley L. Orler, Jacob W. Mohin, Scott W. Sisco